Form of the Mortgage, Security Agreement, Financing Statement and Fixture Filing.

Instrument Prepared By, And
When Recorded Return To:
John R. Parks, Esq.
Powell, Goldstein, Frazer & Murphy LLP
191 Peachtree Street, 16^th Floor
Atlanta, Georgia 30303

THIS MORTGAGE, SECURITY AGREEMENT, FINANCING STATEMENT AND FIXTURE FILING ("Mortgage") is made as of December 10, 2002, by GREAT LAKES REIT, L.P., a Delaware limited partnership ("Mortgagor"), with the mailing address of c/o Great Lakes REIT, 823 Commerce Drive, Suite 300, Oak Brook, Illinois 60523, Attention: Chief Financial Officer, for the benefit of EQUITABLE LIFE INSURANCE COMPANY OF IOWA, an Iowa corporation ("Equitable"), and SECURITY LIFE OF DENVER INSURANCE COMPANY, a Colorado corporation ("Security Life") (collectively "Mortgagee") with the mailing address of c/o ING Investment Management LLC, 5780 Powers Ferry Road, NW, Suite 300, Atlanta, Georgia 30327-4349.

WHEREAS, Mortgagor has executed and delivered four (4) Promissory Notes as more particularly described on Schedule I attached hereto and by reference made a part hereof, each dated on or about this same date in the aggregate principal amount of $165,000,000.00 (which Promissory Notes, together with all notes issued and accepted in substitution or exchange therefor, and as any of the foregoing may from time to time be modified, extended, renewed, consolidated, restated or replaced, are hereinafter sometimes referred to collectively as the "Note"), which Note provides, among other things, for final payment of principal and interest under the Note, if not sooner paid or payable as provided therein, to be due as set forth on Schedule I, the Note by this reference thereto being incorporated herein; and

WHEREAS, Mortgagee is desirous of securing the prompt payment of the Note together with interest, charges and prepayment fees, if any, thereon in accordance with the terms of the Note, and any additional indebtedness accruing to Mortgagee on account of any future payments, advances or expenditures made by Mortgagee pursuant to the Note or this Mortgage and any additional sums with interest thereon which may be loaned to Mortgagor by Mortgagee or advanced under the Loan Documents (as hereinafter defined) (all hereinafter sometimes collectively referred to as the "Indebtedness").

NOW, THEREFORE, Mortgagor, to secure payment of the Indebtedness and the performance of the covenants and agreements herein contained to be performed by Mortgagor, for good and valuable consideration in hand paid, the receipt and sufficiency whereof are hereby acknowledged, and intending to be legally bound, hereby agrees and covenants as follows:

1. Granting Clauses. Mortgagor hereby irrevocably and absolutely does by these presents GRANT AND CONVEY, MORTGAGE AND WARRANT, SET OVER, TRANSFER, ASSIGN, BARGAIN AND SELL to Mortgagee, its successors and assigns, with all powers of sale (if any) and all statutory rights under the laws of the State of Illinois, and grants to Mortgagee a security interest in, all

of Mortgagor's present and hereafter acquired estate, right, title and interest in, to and under the following (collectively referred to herein as the "Premises"):

(a) That certain real property situated in the State of Illinois, and more particularly described in Exhibit "A" attached hereto and incorporated herein by this reference (the "Land"), together with all buildings, structures and improvements now or hereafter erected on the Land, together with all fixtures and items that are to become fixtures thereto (collectively, the "Improvements");

(b) All and singular the easements, rights-of-way, licenses, permits, rights of use or occupancy, privileges, tenements, appendages, hereditaments and appurtenances and other rights and privileges attached or belonging to the Land or Improvements or in any wise appertaining thereto, whether now or in the future, and all the rents, issues and profits from the Land or Improvements;

(c) The land lying within any street, alley, avenue, roadway or right-of-way open or proposed or hereafter vacated in front of or adjoining the Land; and all right, title and interest, if any, of Mortgagor in and to any strips and gores adjoining the Land;

(d) All machinery, apparatus, equipment, goods, systems, building materials, carpeting, furnishings, fixtures, fittings, appliances, furniture and property of every kind and nature whatsoever, now or hereafter located in or upon or affixed to the Land or Improvements, or any part thereof, or used or usable in connection with any construction on or any present or future operation of the Land or Improvements, now owned or hereafter acquired by Mortgagor, including, but without limitation of the generality of the foregoing: all heating, lighting, refrigerating, ventilating, air-conditioning, air-cooling, electrical, fuel, garbage, sanitary drainage, removal of dust, refuse or garbage, fire extinguishing, plumbing, cleaning, telephone, communications and power equipment, systems and apparatus; and all elevators, switchboards, motors, pumps, screens, awnings, floor coverings, cabinets, partitions, conduits, ducts and compressors; and all cranes and craneways, oil storage, sprinkler/fire protection and water service equipment; and also including any of such property stored on the Land or Improvements or in warehouses and intended to be used in connection with or incorporated into the Land or Improvements or for the pursuit of any other activity in which Mortgagor may be engaged on the Land or Improvements, and including without limitation all tools, musical instruments and systems, cabinets, awnings, window shades, venetian blinds, drapes and drapery rods and brackets, screens, carpeting and other window and floor coverings, decorative fixtures, plants, cleaning apparatus, and cleaning equipment, refrigeration equipment, cables, computers, software, books, supplies, kitchen equipment, motor vehicles, appliances, tractors, lawn mowers, ground sweepers and tools, swimming pools, whirlpools, recreational or play equipment together with all substitutions, accessions, repairs, additions and replacements to any of the foregoing; it being understood and agreed that all such machinery, equipment, apparatus, goods, systems, fixtures, fittings, appliances, furniture, building materials, and property are a part of the Improvements and are declared to be a portion of the security for the Indebtedness (whether in single units or centrally controlled, and whether physically attached to said real estate or not), excluding, however, personal property owned by tenants of the Land or Improvements;

(e) Any and all awards, payments or insurance proceeds, including interest thereon, and the right to receive the same, which may be paid or payable with respect to the Land or Improvements or other properties described above as a result of: (1) the exercise of the right of eminent domain or action in lieu thereof; or (2) the alteration of the grade of any street; or (3) any fire, casualty, accident, damage or other injury to or decrease in the value of the Land or Improvements or other properties described above, to the extent of all amounts which may be secured by this Mortgage at the date of receipt of any such award or payment by Mortgagor or Mortgagee, and of the reasonable counsel fees, costs and disbursements incurred by Mortgagor or Mortgagee in connection with the collection of such award or payment. Mortgagor agrees to execute and deliver, from time to time, such further instruments as may be requested by Mortgagee to confirm such assignment to Mortgagee of any such award or payment;

(f) Any and all accounts receivable and any right of Mortgagor to payment for goods sold or leased or for services rendered, whether or not yet earned by performance, and whether or not evidenced by an instrument or chattel paper, arising from the operation of the Land or Improvements, now existing or hereafter created, substitutions therefor, proceeds thereof (whether cash or noncash, movable or immovable, tangible or intangible) received upon the sale, exchange, transfer, collection or other disposition or substitution thereof and any or all of the foregoing and proceeds therefrom;

(g) Any and all authorizations, licenses, permits, contracts, management agreements, franchise agreements, and occupancy and other certificates concerning the ownership, use and operation of the Land or Improvements;

(h) All monies on deposit for the payment of real estate taxes or special assessments against the Land or Improvements or for the payment of premiums on policies of fire and other hazard insurance covering the Collateral (as hereinafter defined) or the Land or Improvements; all proceeds paid for damage done to the Collateral or the Land or Improvements; all proceeds of any award or claim for damages for any of the Collateral or the Land or Improvements taken or damaged under the power of eminent domain or by condemnation; and all tenants' or security deposits held by Mortgagor in respect of the Land or Improvements;

(i) Any and all leases, occupancy agreements, tenancies affecting the Land or Improvements and any and all names under or by which the Land or the Improvements may at any time be operated or known, and all rights to carry on business under any such names or any variant thereof, and all trademarks, trade names, patents, patents pending and goodwill with respect to the Land or Improvements;

(j) Any and all shares of stock, membership or partnership interest or other evidence of ownership of any part of the Land or the Improvements that is owned by Mortgagor in common with others, including all water stock relating to the Land or the Improvements, if any, and all documents of membership in any owners' or members' association or similar group having responsibility for managing or operating any part of the Land or the Improvements and any management agreements;

(k) Any and all plans and specifications prepared for construction of improvements on the Land or the Improvements and all studies, data and drawings related thereto; and all contracts and agreements of Mortgagor relating to the aforesaid plans and specifications or to the aforesaid studies, data and drawings, or to the construction of improvements on the Land or the Improvements;

(l) Any and all of Mortgagor's right, title and interest in, to and under any and all reserve, deposit or escrow accounts made pursuant to any loan documents made between Mortgagor and Mortgagee with respect to the Land or the Improvements, together with all income, profits, benefits and advantages arising therefrom;

(m) Any and all goods, accounts, general intangibles, chattel paper, instruments, documents, consumer goods, equipment and inventory (as defined in the Illinois Uniform Commercial Code ("UCC")) located on and used in the operation of the Land or the Improvements;

(n) All of Mortgagor's right, title and interest in and to deposit accounts and letter of credit rights (as defined in the UCC);

(o) Any and all substitutions, accessions, additions and replacements to any of the foregoing; and

(p) All products and proceeds of any of the foregoing, or with respect to the Land or the Improvements, including without limitation, insurance proceeds, proceeds of any voluntary or involuntary disposition or diminution in value of any of the foregoing or of the Land or Improvements, and any claim respecting any thereof (pursuant to judgment, condemnation award or otherwise) and all goods, accounts, general intangibles, chattel paper, instruments, documents, consumer goods, equipment and inventory, wherever located, acquired with the proceeds of any of the foregoing or proceeds

thereof. (For purposes of this Mortgage, the term "proceeds" means whatever is received when any of the foregoing or the proceeds thereof (including, without limitation, cash proceeds) is sold, exchanged or otherwise disposed of (including involuntary dispositions or destruction and claims for damages thereto), including without limitation cash proceeds, insurance proceeds, condemnation proceeds, and any other rights or property arising under or receivable upon any such disposition.)

The parties intend the definition of Premises to be broadly construed and in the case of doubt as to whether a particular item is to be included in the definition of Premises, the doubt should be resolved in favor of inclusion.

TO HAVE AND TO HOLD the Premises with all rights, privileges and appurtenances thereunto belonging, and all income, rents, royalties, revenues, issues, profits and proceeds therefrom, unto Mortgagee, its successors and assigns, forever, for the uses and purposes herein expressed.

THIS MORTGAGE IS GIVEN TO SECURE: Payment of the Indebtedness; payment of such additional sums with interest thereon which may hereafter be loaned to Mortgagor by Mortgagee pursuant to the Note or Mortgage or otherwise advanced under the Loan Documents, including without limitation advances made by Mortgagee to protect the Premises or the lien and interest of this Mortgage or to pay taxes, assessments, insurance premiums, and all other amounts that Mortgagor has agreed to pay pursuant to the provisions hereof or that Mortgagee has incurred by reason of the occurrence of an Event of Default (as hereinafter defined), including without limitation, advances made to enable the completion of the Improvements or any restoration thereof, even though the aggregate amount outstanding at any time may exceed the original principal balance stated herein and in the Note; and the due, prompt and complete performance of each and every covenant, condition and agreement contained in this Mortgage, the Note, the Loan Agreement dated of even date herewith by and between Mortgagor and Mortgagee ("Loan Agreement"), and every other agreement, document and instrument to which reference is expressly made in this Mortgage or which at any time evidences or secures the Indebtedness evidenced by the Note (this Mortgage, the Note and Loan Agreement and all such other agreements, documents and instruments, but excluding the certain Environmental Indemnification Agreement executed by Mortgagor, are hereinafter sometimes collectively referred to as the "Loan Documents"). Mortgagor hereby warrants that Mortgagor has good and marketable title to the Premises, is lawfully seized and possessed of the Premises and every part thereof, and has the right to convey same; that Mortgagor will forever warrant and defend the title to the Premises unto Mortgagee against the claims of all persons whomsoever; and that the Premises are unencumbered except as set forth on Mortgagee's title insurance policy dated on or about even date herewith regarding the Premises.

PROVIDED ALWAYS, that if Mortgagor shall pay and perform to Mortgagee the Indebtedness at all times and in the manner stipulated herein and in the Loan Agreement and the Note, including any renewals, extensions, modifications or amendments thereof, this Mortgage shall cease and be void, and shall be of no further force and effect.

2. Maintenance, Repair and Restoration of Improvements, Payment of Prior Liens, etc. Mortgagor shall: (a) promptly repair, restore or rebuild any Improvements now or hereafter on the Premises which may become damaged or be destroyed, such Improvements to be of at least equal value and substantially the same character as prior to such damage or destruction; (b) keep the Premises in good condition and repair, normal wear and tear excepted, without waste, and free from mechanics' liens or other liens or claims for lien (except the lien of current general taxes duly levied and assessed but not yet due and payable); (c) immediately pay when due or within any applicable grace period any indebtedness which may be secured by a lien or charge on the Premises (no such lien, except for current general taxes duly levied and assessed but not yet payable, to be permitted hereunder), and upon request exhibit satisfactory evidence to Mortgagee of the discharge of such lien; (d) complete within a reasonable time any Improvements now or at any time in process of erection upon the Land;

(e) comply with all requirements of law (including, without limitation, pollution control and environmental protection laws and laws relating to the accommodation of persons with disabilities), ordinance or other governmental regulation in effect from time to time affecting the Premises and the use thereof, and covenants, easements and restrictions of record with respect to the Premises and the use thereof; (f) make no material alterations in the Premises; (g) suffer or permit no material change in the general nature of the use of the Premises, without Mortgagee's written consent not to be unduly withheld or delayed; (h) initiate or acquiesce in no zoning reclassification or variance with respect to the Premises without Mortgagee's written consent; and (i) pay each item of Indebtedness when due according to the terms hereof or of the Note.

3. Payment of Taxes. Mortgagor shall pay thirty (30) days before any delinquency or any penalty or interest attaches all general taxes, special taxes, special assessments, water charges, sewer service charges, and all other charges against the Premises of any nature whatsoever when due, and shall, upon written request, furnish to Mortgagee duplicate receipts therefor.

4. Tax Deposits. Mortgagor covenants and agrees to deposit with such depositary as the Mortgagee from time to time may in writing appoint, and in the absence of such appointment, then at the office of Mortgagee, c/o ING Investment Management LLC, 5780 Powers Ferry Road, NW, Suite 300, Atlanta, Georgia 30327-4349, Attention: Mortgage Loan Servicing Department, commencing on the date of disbursement of the loan secured hereby and on the first day of each month following the month in which said disbursement occurred until the Indebtedness is fully paid, a sum equal to one-twelfth (1/12th) of the last total annual real estate taxes and assessments for the last ascertainable year (if the current year's taxes and assessments are not yet ascertainable) (general and special) on the Premises (unless said taxes are based upon assessments which exclude the Improvements or any part thereof now constructed or to be constructed, in which event the amount of such deposits shall be based upon the Mortgagee's reasonable estimate as to the amount of taxes and assessments to be levied and assessed). Such deposits are to be held without any allowance of interest (unless local law requires otherwise) and are to be used for the payment of taxes and assessments (general and special) on the Premises next due and payable when they become due. Upon demand by such depositary, Mortgagor shall deliver and pay over to such depositary from time to time such additional sums or such additional security as are necessary to make up any deficiency in the amount necessary to enable such depositary to fully pay any of the items hereinabove mentioned as they become payable. If the funds so deposited exceed the amount required to pay such items hereinabove mentioned for any year, the excess shall be applied on a subsequent deposit or deposits. Said deposits need not be kept separate and apart from any other funds of Mortgagee or such depositary.

If any such taxes or assessments (general or special) shall be levied, charged, assessed or imposed upon or for the Premises, or any portion thereof, and if such taxes or assessments shall also be a levy, charge, assessment or imposition upon or for any other property not covered by the lien of this Mortgage, then the computation of any amount to be deposited under this Paragraph 4 shall be based upon the entire amount of such taxes or assessments, and Mortgagor shall not have the right to apportion the amount of any such taxes or assessments for the purposes of such computation.

5. Mortgagee's Interest In and Use of Deposits. Upon the occurrence of an Event of Default, Mortgagee may at its option, without being required to do so, apply any monies at the time on deposit pursuant to Paragraphs 4 and 7 hereof, on any of Mortgagor's obligations herein or in the Note or any of the Loan Documents contained, in such order and manner as the Mortgagee may elect. When the Indebtedness has been fully paid, any remaining deposits shall be paid to Mortgagor or to the then owner or owners of the Premises. A security interest within the meaning of the UCC is hereby granted to the Mortgagee in and to any monies at any time on deposit pursuant to Paragraphs 4 and 7 hereof and such monies and all of Mortgagor's right, title and interest therein are hereby assigned to Mortgagee, all as additional security for the Indebtedness and shall in the absence of the occurrence of an Event of Default be applied by the depositary for the purposes for which made hereunder and shall

not be subject to the direction or control of Mortgagor; provided, however, that neither Mortgagee nor said depositary shall be liable for any failure to apply to the payment of taxes and assessments and insurance premiums any amount so deposited. Neither Mortgagee nor any depositary hereunder shall be liable for any act or omission taken in good faith or pursuant to the instruction of any party but only for its willful misconduct.

(a) Until the Indebtedness is fully paid, the Improvements and all fixtures, equipment and property therein contained or installed shall be kept unceasingly insured against loss and damage by such hazards, casualties and contingencies in such amounts and for such periods as may from time to time be required by Mortgagee. All insurance shall be written in policies and by insurance companies reasonably approved by Mortgagee which approval shall not be unreasonably withheld so long as a Best Class rating of at least A XII is maintained and the policy otherwise conforms to the terms hereof. All policies of insurance and renewals thereof shall contain standard noncontributory mortgagee loss payable clauses to Mortgagee and shall provide for at least thirty (30) days prior written notice of cancellation to Mortgagee as well as a waiver of subrogation endorsement, all as required by Mortgagee, in form and content acceptable to Mortgagee. None of the policies of insurance or renewals thereof shall contain a co-insurance clause limiting the amount of coverage under any conditions. All policies (or certified copies thereof) and original Acord 27 and Acord 25 (as to liability only) Certificates shall, with all premiums fully paid, be delivered to Mortgagee as issued at least thirty (30) days before the expiration of existing policies and shall be held by Northmarq Capital, Inc. having an address of 200 North LaSalle Street, Suite 2830, Chicago, Illinois 60601, or such other entity as determined by Mortgagee, until all sums hereby secured are fully paid. Upon request by Mortgagee, Mortgagor shall furnish Mortgagee evidence of the replacement cost of the Improvements. In case of sale pursuant to a foreclosure of this Mortgage or other transfer of title to the Premises and extinguishment of the Indebtedness, complete title to all policies, other than liability insurance policies, held by Mortgagee and all prepaid or unearned premiums thereon shall pass to and vest in the purchaser or grantee. Mortgagee shall not by reason of accepting, rejecting, approving or obtaining insurance incur any liability for payment of losses.

(b) Without in any way limiting the generality of the foregoing, Mortgagor covenants and agrees to maintain insurance coverage on the Premises which shall include: (i) all risk coverage insurance (including vandalism and malicious mischief) for an amount equal to one hundred percent (100%) of the full replacement cost of the Improvements, written on a replacement cost basis and with a replacement cost endorsement (without depreciation), an increased cost of construction endorsement, and an agreed amount endorsement pertaining to the co-insurance clause, and containing a mortgagee clause in Mortgagee's favor; and if at any time a dispute arises with respect to replacement cost, Mortgagor agrees to provide at Mortgagor's expense, an insurance appraisal prepared by an insurance appraiser approved by Mortgagee, establishing the full replacement cost in a manner satisfactory to the insurance carrier; (ii) business interruption or rent loss insurance insuring against loss arising out of the perils insured against in the policy or policies referred to in clause (i) above, in an amount equal to not less than gross revenue from the Premises for twelve (12) months from the operation and rental of all Improvements now or hereafter forming part of the Premises, based upon one hundred percent (100%) occupancy of such Improvements, less any allocable charges and expenses which do not continue during the period of restoration and naming Mortgagee in a standard mortgagee loss payable clause thereunder; (iii) comprehensive general public liability and property damage insurance with a broad form coverage endorsement for an amount as required from time to time by the Mortgagee but not less than an aggregate amount of Three Million and No/100 Dollars ($3,000,000.00) with a single occurrence limit of not less than Three Million and No/100 Dollars ($3,000,000.00) for claims arising from any one (1) accident or occurrence in or upon the Premises and naming Mortgagee as an additional insured thereunder; (iv) flood insurance whenever in Mortgagee's judgment such protection is necessary and is available and in such case in an amount acceptable to Mortgagee and naming

Mortgagee as the loss payee thereunder; (v) insurance covering pressure vessels, pressure piping and machinery, if any, and all major components of any centralized heating or air-conditioning systems located in the Improvements, in an amount satisfactory to Mortgagee, such policies also to insure against physical damage to such buildings and improvements arising out of peril covered thereunder; and (vi) such other insurance that may be reasonably required from time to time by Mortgagee.

(c) Mortgagor shall not take out separate insurance concurrent in form or contributing in the event of loss with that required to be maintained hereunder.

7. Insurance Premium Deposits. It is further covenanted and agreed that for the purpose of providing funds with which to pay the premiums as the same become due on the policies of insurance as herein covenanted to be furnished by the Mortgagor, Mortgagor shall deposit with Mortgagee or the depositary referred to in Paragraph 4 hereof on the date of disbursement of the proceeds of the loan secured hereby and on the first day of each month following the month in which said disbursement occurred, an amount equal to the annual premiums that will next become due and payable on such policies less any amount then on deposit with the Mortgagee or such depositary, divided by the number of months to elapse thirty (30) days prior to the date when such premiums become delinquent. No interest shall be allowed to Mortgagor on account of any deposit or deposits made hereunder and said deposits need not be kept separate and apart from any other funds of Mortgagee or such depositary.

(a) In case of loss or damage by fire or other casualty, Mortgagor shall immediately give Mortgagee and the insurance companies that have insured against such risks written notice of such occurrence.

(b) In case of loss or damage by fire or other casualty, Mortgagor shall, if no Event of Default then exists hereunder, have the sole and exclusive right to settle, compromise or adjust any claim under, and receive, for the purpose of rebuilding and restoration, the proceeds arising from, any and all losses payable under insurance policies to the extent the amount thereof does not exceed One Hundred Thousand and No/100 Dollars ($100,000.00), and all claims for losses in excess of said amount shall be settled, compromised or adjusted only with the mutual agreement of Mortgagor and Mortgagee and the proceeds paid as hereinafter provided. In the event insurance proceeds in excess of One Hundred Thousand and No/100 Dollars ($100,000.00) are payable or if an Event of Default exists hereunder, then in either of such events, Mortgagee is authorized to collect and receipt for any insurance proceeds. Insurance proceeds collected by Mortgagee as aforesaid, after deducting therefrom any expenses incurred in the collection thereof, shall, if requested by Mortgagor in writing within thirty (30) days after the proceeds of insurance covering such damage or destruction become available, be made available to Mortgagor for the purpose of paying the cost of rebuilding or restoring of the Improvements if (i) the Premises, in Mortgagee's sole and absolute discretion is capable of being restored to that condition which existed immediately prior to the damage or loss, (ii) the insurance proceeds, together with all other funds which are to be provided by Mortgagor, are sufficient to restore the Premises, (iii) Mortgagee determines that income from the Premises shall not be materially affected following the completion of the restoration or rebuilding, (iv) no Event of Default then exists hereunder or under any other Loan Document, and no circumstance or condition exists that would constitute an Event of Default upon the giving of notice or the passage of time, or both, and (v) the rebuilding and restoration is reasonably estimated to be completed at least one hundred eighty (180) days prior to the Maturity Date or any Call Date, as those terms are defined in the Note. In the event that Mortgagee makes said proceeds available to Mortgagor to pay the cost of rebuilding or restoring of the Improvements, such proceeds shall be made available in the manner and under the conditions that the Mortgagee may reasonably require to assure proper application of such proceeds. In the event such insurance proceeds are made available by the Mortgagee, the Mortgagor shall pay all costs incurred by Mortgagee in connection with the application of such insurance proceeds (including but not limited to reasonable costs incurred by Mortgagee, and a title company or agent approved by

Mortgagee in overseeing the disbursement of such insurance proceeds). The Improvements shall be restored or rebuilt so as to be of at least equal value and substantially the same character as prior to such damage or destruction. If the projected cost of rebuilding, repairing or restoring of the Improvements exceeds the sum of One Hundred Thousand and No/100 Dollars ($100,000), then insurance proceeds shall not be made available to Mortgagor unless and until Mortgagee has approved plans and specifications for the proposed rebuilding and restoration, which approval shall not be unreasonably withheld. If the proceeds are to be made available by Mortgagee to Mortgagor to pay the cost of said rebuilding or restoration, any surplus which may remain out of said insurance proceeds after payment of the costs of rebuilding or restoring the Premises shall, at the option of the Mortgagee, be applied on account of the Indebtedness or be paid to any party entitled thereto under such conditions as Mortgagee may reasonably require. No interest shall be allowed to Mortgagor on any proceeds of insurance held by Mortgagee.

(c) In the event proceeds of insurance are not made available to Mortgagor for the purpose of paying the cost of the rebuilding or restoring of the Improvements, Mortgagee, after deducting the costs of any collection, adjustment and compromise, shall apply such insurance proceeds in accordance with terms of the Note upon the Indebtedness, provided that any amount so applied by Mortgagee in reduction of the outstanding principal balance of the Note shall be credited to installments of principal in the inverse order of their maturity but no such application shall delay or postpone any installment payment of principal and interest under the Note.

9. Stamp Tax. If, by the laws of the United States of America, or of any state having jurisdiction over Mortgagor, any tax is due or becomes due in respect of the issuance of the Note hereby secured and this Mortgage, Mortgagor covenants and agrees to pay such tax in the manner required by any such law. Mortgagor further covenants to reimburse Mortgagee for any sums which Mortgagee reasonably expends by reason of the imposition of any tax on the issuance of the Note secured hereby and this Mortgage.

(a) As additional security for the payment of the Note secured hereby and for the faithful performance of the terms and conditions contained herein, Mortgagor, as landlord, has assigned to Mortgagee, by that certain Assignment of Rents and Leases dated on or about this same date (the "Assignment of Rents"), all of Mortgagor's right, title and interest as landlord in and to all leases or other rights of use and or occupancy of any part of the Premises, both present and future (hereinafter collectively referred to as the "Leases") and all of the rents, issues and profits from the Leases or guaranties thereof (hereinafter collectively referred to as the "Rents").

(b) All Leases entered into after the date hereof (i) shall be bona fide arms-length transactions with a third party, (ii) shall not contain any rental or other concessions which are not required due to at market conditions as offered for competitive space, (iii) shall provide that the tenant pay a pro rata share (based on square footage of space) of, or increases in, taxes, insurance or other operating expenses (provided, however, gross leases on not more than five percent of the aggregate net rentable square footage in the entire Premises are permitted without the prior written consent of Mortgagee), and (iv) shall be on a form approved by Mortgagee (which approval has not been previously revoked by Mortgagee as hereinafter provided). Mortgagee will, at the request of Mortgagor, approve a form of lease satisfactory to Mortgagee, but Mortgagee shall have the right subsequently to revoke such approval upon thirty (30) days prior written notice to Mortgagor of its election to do so. In the event of any such revocation or approval, Mortgagor shall not enter into any Lease without the prior written approval of Mortgagee unless Mortgagee has approved a revised form of lease satisfactory to it in its reasonable discretion.

All modifications to existing Leases which are not automatically subordinated to this Mortgage must be approved by Mortgagee. Those Leases for which Mortgagee executes a SNDA (as hereinafter

defined) shall not be considered "automatically subordinate". Notwithstanding the forgoing, Leases obtained after the date hereof shall not require Mortgagee's approval provided that such Leases are entered into in the ordinary course of business and the terms are at least consistent with then current market conditions and provided the tenant therein does not request a SNDA.

Mortgagee shall require that all Leases are subject and subordinate to the Mortgage. For any Lease which by its terms does not provide for automatic subordination without the requirement that Mortgagee grant non-disturbance provisions to a tenant as a condition of the automatic subordination, Mortgagee shall require the execution of a subordination, non-disturbance and attornment agreement in a form approved by Mortgagee (the "SNDA"). Notwithstanding the aforesaid, Mortgagee shall require a SNDA from all tenants (1) occupying 50,000 square feet and greater of space, or (2) having a lease term greater than ten (10) years (exclusive of market rate renewal options granted in the Lease), or (3) having a purchase option or right of first refusal to purchase the Premises or any portion thereof.

(c) Mortgagor will not, without Mortgagee's prior written consent: (i) execute an assignment or pledge of any Rents and/or any Leases; or (ii) accept any prepayment of any installment of any Rents more than thirty (30) days before the due date of such installment, and in any event no more than thirty (30) days in advance of the then current month.

(d) Mortgagor at its sole cost and expense will: (i) at all times promptly and faithfully abide by, discharge and perform all of the covenants, conditions and agreements contained in all Leases, on the part of the landlord thereunder to be kept and performed; (ii) enforce or secure the performance of all of the covenants, conditions and agreements of the Leases on the part of the lessees to be kept and performed, but Mortgagor shall not modify, amend, renew, extend, cancel, terminate or accept surrender of any Lease without the prior written consent of Mortgagee not to be unduly withheld or delayed; (iii) appear in and defend any action or proceeding arising under, growing out of or in any manner connected with the Leases or the obligations, duties or liabilities of landlord or of the lessees thereunder; (iv) upon written request of Mortgagee, transfer and assign to Mortgagee, any Lease or Leases heretofore or hereafter entered into, and make, execute and deliver to Mortgagee upon demand, any and all instruments required to effectuate said assignment; (v) furnish Mortgagee, within ten (10) days after a request by Mortgagee so to do, a written statement containing the names of all lessees, terms of all Leases, including the spaces occupied and the rentals payable thereunder no more than twice annually for any portion of the Premises; and (vi) exercise within five (5) days of any demand therefor by Mortgagee any right to request from the lessee under any Lease a certificate with respect to the status thereof.

(e) Nothing in this Mortgage or in any other documents relating to the loan secured hereby shall be construed to obligate Mortgagee, expressly or by implication, to perform any of the covenants of Mortgagor as landlord under any of the Leases assigned to Mortgagee or to pay any sum of money or damages therein provided to be paid by the landlord, each and all of which covenants and payments Mortgagor agrees to perform and pay.

(f) Mortgagor will not permit any Lease or any part thereof to become subordinate to any lien other than the lien hereof.

(g) Mortgagee shall have the option to declare this Mortgage in default because of a default of landlord in any Lease of the Premises unless such default is cured by Mortgagor pursuant to the terms of the Lease and within any applicable cure period or unless such default would not permit the tenant to terminate the Lease. It is covenanted and agreed that an Event of Default under the Assignment of Rents shall constitute an Event of Default hereunder on account of which the whole of the Indebtedness shall at once, at the option of the Mortgagee, become immediately due and payable without notice to the Mortgagor.

(h) Mortgagor shall not, and shall not permit any tenant to, conduct any on-site dry cleaning operations on the Premises.

(i) In the event of the enforcement by Mortgagee of the remedies provided for by law or by this Mortgage, the lessee under each Lease of the Premises shall, at the option of Mortgagee, attorn to any person succeeding to the interest of Mortgagor as a result of such enforcement and shall recognize such successor in interest as landlord under such Lease without change in the terms or other provisions thereof; provided, however, that said successor in interest shall not be bound by any payment of rent or additional rent for more than one month in advance or any amendment or modification to any Lease made without the consent of Mortgagee or said successor in interest. Each lessee, upon request by said successor in interest, shall execute and deliver an instrument or instruments confirming such attornment.

11. Effect of Extension of Time. If the payment of the Indebtedness, or any part thereof, is extended or varied, or if any part of any security for the payment of the Indebtedness is released, or if any person or entity liable for the payment of the Indebtedness is released, or if Mortgagee takes other or additional security for the payment of the Indebtedness, or if Mortgagee waives or fails to exercise any right granted herein, or in the Note secured hereby, or in any other instrument given to secure the payment hereof, then all persons now or at any time hereafter liable for the payment of the Indebtedness, or any part thereof, or interested in the Premises shall be held to assent to such extension, variation, release, waiver, failure to exercise or the taking of additional security, and their liability and the lien and interest and all provisions hereof shall continue in full force, the right of recourse against all such persons being expressly reserved by Mortgagee, notwithstanding such extension, variation, release, waiver, failure to exercise, or the taking of additional security.

12. Effect of Changes in Laws Regarding Taxation. In the event of the enactment after this date of any law of the state in which the Premises are located deducting from the value of the Premises for the purpose of taxation any lien thereon, or imposing upon the Mortgagee the payment of the whole or any part of the taxes or assessments or charges or liens herein required to be paid by Mortgagor, or changing in any way the laws relating to the taxation of mortgages or debts secured by mortgages or Mortgagee's interest in the Premises, or the manner of collection of taxes, so as to affect this Mortgage or the debt secured hereby or the holders thereof, then, and in any such event, Mortgagor, upon demand by Mortgagee, shall pay such taxes or assessments, or reimburse Mortgagee therefor if Mortgagee pays such taxes and submits proof of payment to Mortgagor; provided, however, that if in the opinion of counsel for Mortgagee: (a) it might be unlawful to require Mortgagor to make such payment, or (b) the making of such payment might result in the imposition of interest beyond the maximum amount permitted by law; then and in such event, Mortgagee may elect, by notice in writing given to Mortgagor, to declare all of the Indebtedness to be and become due and payable sixty (60) days from the giving of such notice, without the applicable Prepayment Premium (as defined in the Note).

13. Mortgagee's Performance of Defaulted Acts. Upon the occurrence of an Event of Default herein, Mortgagee may, but need not, and whether electing to declare the whole of the Indebtedness due and payable or not, and without waiver of any other remedy, make any payment or perform any act herein required of Mortgagor in any form and manner deemed expedient, and may, but need not, make full or partial payments of principal or interest on prior encumbrances, if any, and purchase, discharge, compromise or settle any tax lien or other prior lien or title or claim thereof, or redeem from any tax sale or forfeiture affecting the Premises or contest any tax or assessment or cure any default of Mortgagor as landlord in any Lease. All monies paid for any of the purposes herein authorized and all expenses paid or incurred in connection therewith, including attorneys' fees, and any other monies advanced by Mortgagee in regard to any tax referred to in Paragraphs 9 and 12 hereof or to protect the Premises or the lien and interest hereof, shall be additional Indebtedness and shall become immediately due and payable without notice and with interest thereon at the Default Rate of

interest set forth in the Note. Inaction of Mortgagee shall never be considered as a waiver of any right accruing to it on account of any Event of Default on the part of Mortgagor.

14. Mortgagee's Reliance on Tax Bills, Etc. Mortgagee in making any payment hereby authorized: (a) relating to taxes and assessments, may do so according to any bill, statement or estimate procured from the appropriate public office without inquiry into the accuracy of such bill, statement or estimate or into the validity of any tax, assessment, sale, forfeiture, tax lien or title or claim thereof; or (b) relating to insurance premiums, may do so according to any bill or statement procured from the appropriate company without inquiry into the accuracy of such bill or statement; or (c) for the purchase, discharge, compromise or settlement of any other prior lien, may do so without inquiry as to the validity or amount of any claim for lien which may be asserted.

Notwithstanding anything contained in this Mortgage to the contrary, Mortgagor shall not be required to pay or discharge any taxes, assessments to other charges of the nature referred to in Paragraph 2 (Maintenance, Repair and Restoration of Improvements, payment of Liens, etc.) and Paragraph 3 (Payment of Taxes) so long as the Mortgagor shall in good faith contest the same or the validity thereof by appropriate legal proceedings which shall operate to prevent the collection of the levy, lien or imposition so contested and the sale of the Premises, or any part thereof, to satisfy any obligation arising therefrom, provided that the Mortgagor shall give such security as may be demanded by the Mortgagee to insure such payments and prevent any sale or forfeiture of the Premises by reason of such nonpayment, failure of performance or contest by Mortgagor. Any such contest shall be prosecuted with due diligence and the Mortgagor shall promptly after final determination thereof pay the amount of any levy, lien or imposition so determined, together with all interest and penalties, which may be payable in connection therewith. Notwithstanding the provisions of this paragraph, Mortgagor shall (and if Mortgagor shall fail so to do, Mortgagee may but shall not be required to) pay any such levy, lien or imposition notwithstanding such contest if in the reasonable opinion of the Mortgagee, the Premises shall be in jeopardy or in danger of being forfeited or foreclosed.

15. Acceleration of Indebtedness in Event of Default. It is expressly agreed by Mortgagor that time is of the essence hereof and that the whole of the Indebtedness shall become immediately due and payable without notice to Mortgagor at the option of the Mortgagee upon the occurrence of one or more of the following events (hereinbefore and hereinafter collectively referred to as "Events of Default" and individually referred to as an "Event of Default"), together with a prepayment premium in the amount, if any, required to be paid pursuant to the terms of the Note in the event of a prepayment:

(a) nonpayment of any monetary sum due hereunder within ten (10) days after the same shall become due; or

(b) default shall be made in the due observance or performance of the terms and conditions of Paragraph 6 hereof (Insurance) or Paragraph 30 hereof (Due on Sale or Further Encumbrance); or

(c) default shall be made in the due observance or performance of any of the other covenants, agreements or conditions hereinbefore or hereinafter contained, required to be kept or performed or observed by the Mortgagor which does not relate to the nonpayment of any monetary sum, and such default is not cured within thirty (30) days following written notice thereof by Mortgagee to Mortgagor or within such longer period of time, not exceeding an additional sixty (60) days, as may be reasonably necessary to cure such non-compliance if Mortgagor is diligently and with continuity of effort pursuing such cure and the failure is susceptible of cure within an additional period of sixty (60) days; or

(d) the entry of a decree or order for relief by a court having jurisdiction in respect of Mortgagor, a general partner of Mortgagor if Mortgagor is a partnership, the beneficiary or beneficiaries of Mortgagor if Mortgagor is a trust, a managing member of Mortgagor if Mortgagor is a limited liability company, or any guarantor of the Note secured hereby (any of the foregoing parties being referred to

herein as a "Key Party"), in any involuntary case under the federal bankruptcy laws now or hereafter constituted, or any other applicable federal or state bankruptcy, insolvency or other similar law, or for the appointment of a receiver, liquidator, assignee, custodian, trustee, sequestrator (or other similar official) for any Key Party or any substantial part of the property of any such Key Party, or for the winding up or liquidation of the affairs of any Key Party and the continuance of any such decree or order unstayed and in effect for a period of sixty (60) consecutive days; or

(e) the commencement by any Key Party, of a voluntary case under federal bankruptcy laws, as now constituted or hereafter amended, or any other applicable federal or state bankruptcy, insolvency or any other similar laws or the consent by any such Key Party to the appointment of or taking possession by a receiver, liquidator, assignee, trustee, custodian, sequestrator (or other similar official) of any Key Party, or of any substantial part of the property of any such person or entity, or the making by any such Key Party of an assignment for the benefit of creditors or the failure of any such Key Party generally to pay the debts of any such Key Party as such debts become due, or the taking of action by any such Key Party in furtherance of any of the foregoing; or

(f) the death of any guarantor of the Note secured hereby, unless a beneficiary or beneficiaries of the decedent having a net worth or an aggregate net worth, as the case may be, greater than the net worth of the decedent upon the date hereof shall become liable by assumption under the guaranty within ninety (90) days of the appointment of the executor or personal representative; or

(g) any warranty, representation, certification, financial statement, or other information furnished or to be furnished to Mortgagee by or on behalf of Mortgagor or any guarantor of the Note to induce Mortgagee to loan the money evidenced by the Note proves to have been inaccurate or false in any material respect when made; or

(h) any breach, default, event of default or failure of performance (however denominated) under the Note or any of the other Loan Documents and the expiration of any applicable cure period without the same having been cured; or

(i) Mortgagor shall be in default of, or in violation of, beyond any applicable grace period, any conditions, covenants or restrictions which benefit or burden the Premises.

If, while any insurance proceeds or condemnation awards are being held by Mortgagee to reimburse Mortgagor for the cost of rebuilding or restoration of buildings or improvements on the Premises, Mortgagee shall accelerate the Indebtedness, then and in such event, the Mortgagee shall be entitled to apply all such insurance proceeds and condemnation awards then held by it in reduction of the Indebtedness and any excess held by it over the amount of Indebtedness then due hereunder shall be returned to Mortgagor or any other party entitled thereto without interest.

(a) Primary Remedies. If an Event of Default shall occur, Mortgagee may: declare the Indebtedness to be and the same shall be, immediately due and payable without presentment, demand, protest or notice of any kind, all of which are hereby expressly waived and without regard to the value of the Property held as security for the Indebtedness or the solvency of any person liable for the payment of such Indebtedness; and/or exercise any other right, power or remedy available to it at law or in equity, hereunder or under any other Loan Document without demand, protest or notice of any kind, all of which are hereby expressly waived, except such as is expressly required hereby or by such other Loan Document. Without limiting the generality of the foregoing, Mortgagee may:

(b) Receiver. If an Event of Default shall occur, Mortgagee shall be entitled as a matter of right to the appointment of a receiver of the Premises and the rents, revenues, issues, profits, royalties, income and benefits thereof, without notice or demand, and without regard to the adequacy of the security for the Indebtedness, the value of the Premises or the solvency of Mortgagor, either before or after any sale, and, Mortgagee may be appointed as such receiver. Such receiver shall have the power: (i) to collect the rents, issues and profits of the Premises during the pendency of any foreclosure proceedings whether by judicial or non-judicial foreclosure, and, in case of a sale and a deficiency, for such time when Mortgagor, except for the intervention of such receiver, would be entitled to collect such rents, issues and profits, to the maximum time and extent permitted by law; (ii) to extend or modify any then existing Leases and to make new leases, which extensions, modifications and new leases may provide for terms to expire, or for options to leases to extend or renew terms to expire, beyond the maturity date of the Note and beyond the date of the issuance of a deed or deeds to a purchaser or purchasers at a foreclosure sale, it being understood and agreed that any such leases, and the options or other such provisions to be contained therein, shall be binding upon Mortgagor and all persons whose interests in the Premises are subject to the lien hereof and upon the purchaser or purchasers at any foreclosure sale, notwithstanding any redemption from sale, discharge of the secured obligations, satisfaction of any foreclosure decree, or issuance of any certificate of sale or deed to any purchaser; and (iii) all other powers which may be necessary or are usual in such case for the protection, possession, control, management, and operation of the Premises during the whole of said

period. The court from time to time may authorize the receiver to apply the net income in the receiver's hands in payment in whole or in part of: (i) the Indebtedness and all obligations hereunder, or by any decree foreclosing this Mortgage, or in accordance with applicable non-judicial foreclosure provisions, any tax, special assessment or other lien which may be or become superior to the lien hereof or of such decree; and (ii) if this is a leasehold mortgage, all rents due or which may become due under the underlying lease.

(c) Sales by Parcels. In any sale made under or by virtue of this Mortgage or pursuant to any judgment or decree of court, the Premises may be sold in one or more parts or parcels or as an entirety and in such order as Mortgagee may elect, without regard to the right of Mortgagor, or any person claiming under it, to the marshaling of assets. To the full extent permitted by law, Mortgagor waives the marshaling of assets.

(d) Effect of Sale. The purchaser at any sale made under or by virtue of this Mortgage or pursuant to any judgment or decree of court shall take title to the Premises or the part thereof so sold free and discharged of the estate of Mortgagor therein, the purchaser being hereby discharged from all liability to see to the application of the purchase money. Any person, including Mortgagee, may purchase at any such sale. Mortgagee is hereby irrevocably appointed the attorney-in-fact of Mortgagor in its name and stead to make all appropriate transfers and deliveries of the Premises or any portions thereof so sold and, for this purpose, Mortgagee may execute all appropriate instruments of transfer, and may substitute one or more persons with like power, Mortgagor hereby ratifying and confirming all that its said attorneys or such substitute or substitutes shall lawfully do by virtue hereof. Nevertheless, promptly upon Mortgagees written request, Mortgagor shall ratify and confirm, or cause to be ratified and confirmed, any such sale or sales by executing and delivering, or by causing to be executed and delivered, to Mortgagee or to such purchaser or purchasers all such instruments as may be advisable, in the judgment of Mortgagee, for the purpose, and as may be designated, in such request. Any sale or sales made under or by virtue of this Mortgage, to the extent not prohibited by law, shall operate to divest all the estate, right, title, interest, property, claim and demand whatsoever, whether at law or in equity, of Mortgagor in, to and under the Premises, or any portions thereof so sold, and shall be a perpetual bar both at law and in equity against Mortgagor, its successors and assigns, and against any and all persons claiming or who may claim the same, or any part thereof, by, through or under Mortgagor, or its successors or assigns. The powers and agency herein granted are coupled with an interest and are irrevocable.

(e) Eviction of Mortgagor After Sale. If Mortgagor fails or refuses to surrender possession of the Premises after any sale thereof, Mortgagor shall be deemed a tenant at sufferance, subject to eviction by means of forcible entry and detainer proceedings, provided, that this remedy is not exclusive or in derogation of any other right or remedy available to Mortgagee or any purchaser of the Premises under any provision of this Mortgage or pursuant to any judgment or decree of court.

(f) Insurance Policies. In the event of a foreclosure sale pursuant to this Mortgage or other transfer of title or assignment of the Premises in extinguishment, in whole or in part, of the Indebtedness, all right, title and interest of Mortgagor in and to all policies of insurance required under the provisions of this Mortgage shall inure to the benefit of and pass to the successor in interest of Mortgagor or the purchaser or grantee of the Premises or any part thereof so transferred.

(g) Foreclosure; Expense of Litigation. When the Indebtedness hereby secured, or any part thereof shall become due, whether by acceleration or otherwise, Mortgagee shall have the right to foreclose the lien hereof for such Indebtedness or part thereof. In any suit to foreclose the lien hereof, there shall be allowed and included as additional Indebtedness in the decree for sale all expenditures and expenses which may be paid or incurred by or on behalf of Mortgagee for reasonable attorneys' fees, appraiser's fees, actual costs of environmental reviews or audits, outlays for documentary and expert evidence, stenographers' charges, publication costs, and costs (which may be estimated as to

items to be expended after entry of the decree) of procuring all such abstracts of title, title searches and examinations, title insurance policies, and similar data and assurances with respect to the title as Mortgagee may deem reasonably necessary either to prosecute such action or to evidence to bidders at any sale which may be had pursuant to such decree the true condition of the title to or the value of the Premises. All expenditures and expenses of the nature in this Paragraph mentioned and such expenses and fees as may be incurred in the protection of the Premises and the maintenance of the lien of this Mortgage, including the reasonable fees of any attorneys employed by Mortgagee in any litigation or proceeding affecting this Mortgage, the Note or the Premises, including appellate, probate and bankruptcy proceedings, or in preparations for the commencement or defense of any proceedings or threatened suit or proceeding shall be immediately due and payable by Mortgagor, with interest thereon at the Default Rate of interest as set forth in the Note and shall be secured by this Mortgage.

17. Application of Proceeds. The proceeds of any sale made either under the power of sale hereby given or under a judgment, order or decree made in any action to foreclose or to enforce this Mortgage, shall be applied:

(a) first to the payment of (i) all costs and expenses of such sale, including reasonable attorneys' fees, environmental site assessors fees and costs, appraisers' fees and costs of procuring title searches, title insurance policies and similar items and (ii) all charges, expenses and advances incurred or made by Mortgagee in order to protect the lien or estate created by this Mortgage or the security afforded hereby including any expenses of entering, taking possession of and operating the Premises;

(b) then to the payment of any other Indebtedness in such order as Mortgagee may determine until the same have been paid in full; and

(c) any balance thereof shall be paid to Mortgagor, or to whosoever shall be legally entitled thereto, or as a court of competent jurisdiction may direct.

18. Rights and Remedies Cumulative. Each right, power and remedy herein conferred upon Mortgagee is cumulative and in addition to every other right, power or remedy, express or implied, given now or hereafter existing, at law or in equity, and each and every right, power and remedy herein set forth or otherwise so existing may be exercised from time to time as often and in such order as may be deemed expedient by Mortgagee, and the exercise or the beginning of the exercise of one right, power or remedy shall not be a waiver of the right to exercise at the same time or thereafter any other right, power or remedy and no delay or omission of Mortgagee in the exercise of any right, power or remedy accruing hereunder or arising otherwise shall impair any such right, power or remedy, or be construed to be a waiver of any Event of Default or acquiescence therein.

19. Mortgagee's Right of Inspection. Mortgagee shall, upon reasonable notice to Mortgagor, have the right to inspect the Premises at all reasonable times but not more than twice a year for any portion of the Premises and access thereto shall be permitted for that purpose.

20. Condemnation. The Mortgagee may, at its option, in its own name (a) appear or proceed in any condemnation proceeding, and (b) make any compromise or settlement thereof, provided that so long as the Mortgagor promptly prosecutes any compromise or settlement thereof, the Mortgagor shall control any compromise or settlement proceeding with the result thereof being subject to the Mortgagee's approval. The Mortgagor shall give the Mortgagee immediate notice of the initiation of any condemnation proceeding, and a copy of every pleading, notice and other items served in any condemnation proceeding. Mortgagor hereby assigns, transfers and sets over unto the Mortgagee the entire proceeds of any award or any claim for damages for any of the Premises taken or damaged under the power of eminent domain or by condemnation. Mortgagee may elect to apply the proceeds of the award upon or in reduction of the Indebtedness, whether due or not, or make said proceeds available for restoration or rebuilding of the Premises. In the event that Mortgagee elects, in Mortgagee's sole and absolute discretion, to make said proceeds available to reimburse Mortgagor for

the cost of the rebuilding or restoration of the Improvements, such proceeds shall be made available in the manner and under the conditions that Mortgagee may require. In any event, the Improvements shall be restored or rebuilt in accordance with plans and specifications to be submitted to and approved by Mortgagee prior to commencement of any building or restoration. If the proceeds are made available by Mortgagee to reimburse Mortgagor for the cost of said rebuilding or restoration, any surplus which may remain out of said award after payment of such cost of rebuilding or restoration shall at the option of Mortgagee be applied on account of the Indebtedness or be paid to any party entitled thereto. No interest shall be allowed to Mortgagor on the proceeds of any award held by the Mortgagee.

21. Release Upon Payment and Discharge of Mortgagor's Obligations. Mortgagee shall release this Mortgage and the lien and interest hereof by proper instrument upon payment and discharge of all Indebtedness including any prepayment premium provided for herein or in the Note secured hereby.

22. Giving of Notice. (a) All notices, demands, requests, and other communications desired or required to be given hereunder ("Notices"), shall be in writing and shall be given by: (i) hand delivery to the address for Notices; (ii) delivery by overnight courier service to the address for Notices; or (iii) sending the same by United States mail, postage prepaid, certified mail, return receipt requested, addressed to the address for Notices.

(b) All Notices shall be deemed given and effective upon the earlier to occur of: (i) the hand delivery of such Notice to the address for Notices; (ii) one business day after the deposit of such Notice with an overnight courier service by the time deadline for next day delivery addressed to the address for Notices; or (iii) three business days after depositing the Notice in the United States mail as set forth in (a)(iii) above. All Notices shall be addressed to the following addresses:

or to such other persons or at such other place as any party hereto may by Notice designate as a place for service of Notice. Provided, that the "copy to" Notice to be given as set forth above is a courtesy copy only; and a Notice given to such person is not sufficient to effect giving a Notice to the principal party, nor does a failure to give such a courtesy copy of a Notice constitute a failure to give Notice to the principal party.

23. Waiver of Defense. No action for the enforcement of the lien or of any provision hereof shall be subject to any defense which would not be good and available to the party interposing same in an action at law or in equity upon the Note hereby secured.

24. Waiver of Statutory Rights. Mortgagor shall not, and will not, apply for or avail itself of any homestead, appraisement, valuation, stay, extension or exemption laws, or any so-called "Moratorium Laws", now existing or hereafter enacted, in order to prevent or hinder the enforcement or foreclosure of this Mortgage, but to the extent lawfully allowed hereby waives the benefit of such laws. Mortgagor, for itself and all who may claim through or under it, waives any and all right to have the property and estates comprising the Premises marshaled upon any foreclosure of the lien hereof and agrees that any court having jurisdiction to foreclose such lien may order the Premises sold as an entirety. To the extent permitted by law, Mortgagor does hereby expressly waive any and all rights of redemption from sale under any order or decree of foreclosure of this Mortgage on behalf of Mortgagor, the trust estate and all persons beneficially interested therein and each and every person, acquiring any interest in or title to the Premises subsequent to the date of this Mortgage.

25. Furnishing of Financial Statements to Mortgagee. (a) Mortgagor covenants and agrees that it will keep and maintain books and records of account, or cause books and records of account to be kept and maintained in which full, true and correct entries shall be made of all dealings and transactions relative to the Premises, which books and records of account shall, at reasonable times during business hours and on reasonable notice, be open to inspection by Mortgagee and Mortgagee's accountants and other duly authorized representatives. Such books of record and account shall be kept and maintained either:

(b) Mortgagor covenants and agrees to furnish, or cause to be furnished to Mortgagee, annually, within ninety (90) days following the end of each fiscal year of Mortgagor a copy of a report of the operations of the Premises, including a balance sheet and supporting schedules and containing a detailed statement of income and expenses and a current rent roll of the Premises. Mortgagor shall simultaneously deliver to Mortgagee a financial statement of Mortgagor, and each of its general partners if Mortgagor is a partnership, prepared in accordance with the accounting requirements set forth above, certified by Mortgagor, or chief financial officer or managing general partner of any corporate, limited liability company or partnership Mortgagor. Each report or statement shall be certified as correct by the appropriate party.

(c) If Mortgagor omits to deliver as required any report or statement required by this Paragraph 25, and said omission is not cured by Mortgagor within thirty (30) days after written notice of such omission has been given by Mortgagee to Mortgagor, Mortgagee may elect, in addition to exercising any remedy for an Event of Default as provided for in this Mortgage, to make an audit of all books and records of Mortgagor including its bank accounts which in any way pertain to the Premises and to prepare the statement or statements which Mortgagor failed to procure and deliver. Such audit shall be made and such statement or statements shall be prepared by an independent certified public accountant to be selected by Mortgagee. Mortgagor shall pay all reasonable expenses of the audit and other services, which expenses shall be secured hereby as additional Indebtedness and shall be

immediately due and payable with interest thereon at the Default Rate of interest as set forth in the Note and shall be secured by this Mortgage.

26. Filing and Recording Fees. Mortgagor will pay all filing, registration or recording fees and all reasonable expenses incident to the execution and acknowledgment of this Mortgage and all federal, state, county and municipal taxes and other taxes, duties, imposts, assessments and charges arising out of or in connection with the execution and delivery of said Note and this Mortgage.

27. Business Purpose. Mortgagor represents, covenants and agrees that all of the proceeds of the Note secured by this Mortgage will be used solely for business purposes and in furtherance of the regular business affairs of Mortgagor.

28. Exculpatory. The liability of the Mortgagor personally to pay the Note or any interest that may accrue thereon, or any Indebtedness or obligation accruing or arising hereunder is limited to the extent set forth in the Note.

29. Security Agreement. Mortgagor and Mortgagee agree that this Mortgage shall constitute a security agreement within the meaning of the UCC with respect to all sums on deposit with the Mortgagee with respect to insurance proceeds or condemnation proceeds ("Deposits") and with respect to any personal property and fixtures included in the definition herein of the word "Premises", which property may not be deemed to form a part of the real estate described in Exhibit "A" or may not constitute a "fixture" within the meaning of the UCC, and all replacements of such property, substitutions and additions thereto and the proceeds thereof, all such property being sometimes hereinafter collectively referred to as the "Collateral", and that a security interest in and to the Collateral and the Deposits is hereby granted to Mortgagee and the Deposits and all of Mortgagor's right, title and interest therein are hereby assigned to Mortgagee, all to secure payment of the Indebtedness and to secure performance by Mortgagor of the terms, covenants and provisions hereof. Upon the occurrence of an Event of Default under this Mortgage, Mortgagee, pursuant to the appropriate provisions of the UCC, shall have the option of proceeding with respect to the Collateral in accordance with its rights and remedies with respect to the real property, in which event the default provisions of the UCC shall not apply. The parties agree that, in the event Mortgagee shall elect to proceed with respect to the Collateral separately from the real property, ten (10) days' notice of the sale of the Collateral shall be reasonable notice. The reasonable expenses of retaking, holding, preparing for sale, selling and the like incurred by Mortgagee shall include, but not be limited to, reasonable attorneys' fees and legal expenses incurred by Mortgagee. Mortgagor agrees that, without the written consent of Mortgagee, Mortgagor will not remove or permit to be removed from the Premises any of the Collateral except that so long as the Mortgagor is not in default hereunder, Mortgagor shall be permitted to sell or otherwise dispose of the Collateral, when obsolete, worn out, inadequate, unserviceable or unnecessary for use in the operation of the Premises, upon replacing the same or substituting for the same other Collateral at least equal in value to the initial value to that disposed of and in such a manner so that said Collateral shall be subject to the security interest created hereby, and so that the security interest of Mortgagee shall be first in priority, it being expressly understood and agreed that all replacements of the Collateral and any additions to the Collateral shall be and become immediately subject to the security interest of this Mortgage and covered hereby. Mortgagor shall, from time to time, on request of Mortgagee, deliver to Mortgagee an inventory of the Collateral in reasonable detail. Mortgagor covenants and represents that all Collateral, and all replacements thereof, substitutions therefor or additions thereto, unless Mortgagee otherwise consents, now are and will be free and clear of liens (other than the lien of taxes not yet due or payable), encumbrances or security interests of others. Mortgagor shall, upon demand execute and deliver to Mortgagee such financing statements and other documents in form satisfactory to Mortgagee, and will do all such acts and things as Mortgagee may at anytime, or from time to time, reasonably request or as may be necessary or appropriate to establish and maintain a first perfected security interest in the

Deposits and Collateral, subject to no liens (other than the lien of taxes not yet due or payable), encumbrances, or security interests of others.

This Mortgage also constitutes a financing statement for the purpose of the UCC and shall constitute a "fixture filing" under such statutes and shall be filed in the real estate records of the County in which the Land is located. For such purpose the name and address of the debtor and the secured party are as set forth below:

Name of Debtor:		Great Lakes REIT, L.P.
Debtor's Mailing Address:		Great Lakes REIT, L.P. c/o Great Lakes REIT 823 Commerce Drive Suite 300 Chicago, Illinois 60523 Attention: Chief Financial Office
Debtor's Taxpayer Identification Number:		36-4112344
Address of Property:		See Schedule II attached hereto.
Name of Secured Party:		Equitable Life Insurance Company of Iowa, and Security Life of Denver Insurance Company
Address of Secured Party:		Equitable Life Insurance Company of Iowa, and Security Life of Denver Insurance Company c/o ING Investment Management LLC 5780 Powers Ferry Road, NW, Suite 300 Atlanta, Georgia 30327-4349 Attention: Real Estate Law Department

This financing statement covers the Collateral. Some of the items or types of property comprising the Collateral are or are to become fixtures on the real property described in this Mortgage. Mortgagor is the record owner of the real property described herein upon which the foregoing fixtures and other items and types of property are located.

30. Due on Sale or Further Encumbrance. (a) If, without the Mortgagee's prior written consent, (i) the Premises or any part thereof or any interest in the Premises or the Mortgagor is sold or conveyed; (ii) title to the Premises or any interest therein is divested; (iii) the Premises or any ownership interest in the Mortgagor is further encumbered or pledged; (iv) any lease which gives the lessee any option to purchase the Premises or any part thereof is entered into, or, (v) without limiting the generality of clause (i) above, the ownership of shares of the Mortgagor, if a corporation, or of any corporate general partner of Mortgagor, if a partnership, or the general partnership interests in any partnership which is a general partner of Mortgagor, or any membership interest in a Mortgagor which is a limited liability company, or any beneficial or fiduciary interest in any Mortgagor which is a trust or trustee, is sold or conveyed, the Mortgagee shall at its sole discretion be entitled to accelerate the Indebtedness and declare the then unpaid principal balance and all accrued interests and other sums due and payable under the Note due and payable and exercise all remedies available to Mortgagee under the Loan Documents. The Mortgagor understands that the present ownership of the Premises and Improvements will be a material inducement to Mortgagee in the making of the loan secured by this mortgage. Any consent by Mortgagee to a change in ownership or to a change in the composition of the Mortgagor may be conditioned upon payment of a transfer fee equal to one percent (1%) of the then outstanding Indebtedness for processing such request for consent, upon an increase in the rate of interest on the unpaid balance of the Indebtedness to a then-current market rate, and/or other terms and conditions as Mortgagee may impose in its sole discretion.

(b) Notwithstanding the foregoing subparagraph (a), Mortgagee will permit one transfer of the Premises, provided: (i) the transferee has a financial and credit standing and management expertise acceptable to Mortgagee as equal to or greater than that of Mortgagor; (ii) assumption documents in form and substance satisfactory to Mortgagee are executed by the transferee; (iii) Mortgagee is paid a transfer fee equal to one percent (1%) of the then outstanding indebtedness, or one half percent (0.5%) of the then outstanding indebtedness if the transfer is part of a merger of all of the assets of Mortgagor with another entity, (iv) Mortgagor reimburses Mortgagee all fees and expenses associated with the transfer including legal fees; (v) Mortgagee receives an endorsement to the Mortgagees title policy, in form and substance acceptable to Mortgagee; and (vi) at Mortgagee's option, Mortgagee receives opinions of counsel, and Mortgagor and transferee authorization documents, in form and substance acceptable to Mortgagee. Further, Mortgagee, in its sole judgement and discretion, may require individuals specifically named by Mortgagee to deliver to Mortgagee an Environmental Indemnification Agreement on Mortgagees standard form. The rights granted to Mortgagor in this subparagraph (b) are personal to Mortgagor, shall be extinguished after the exercise thereof, and shall not inure to the benefit of any subsequent transferee. Such transfer and assumption will not, however, release the Mortgagor or any guarantors from any liability to the Mortgagee without the prior written consent of Mortgagee, which consent may be given or withheld in Mortgagees sole discretion, but if given, may be conditioned upon, without limitation, the execution of new guaranties from principals of the transferee as Mortgagee deems necessary, execution by the principals of the transferee of Mortgagees standard Environmental Indemnification Agreement and such other requirements as Mortgagee may deem appropriate in its discretion.

Notwithstanding any provision to the contrary herein, the limited partnership interests of Mortgagor may be transferred or new partnership interests sold so long as Mortgagor remains under the management and control of Great Lakes REIT, a Maryland real estate investment trust.

31. Environmental Matters; Notice; Indemnity. Mortgagor covenants and agrees as follows:

(b) Mortgagor, its successors and assigns, after reasonable inquiry, covenants, warrants and represents that to its knowledge, and except as may be disclosed in environmental appraisals and reports previously provided to Lender,

Mortgagor, its successors and assigns, shall bear, pay and discharge when and as the same become due and payable, any and all such judgments or claims for damages, penalties or otherwise against Mortgagee described in this subparagraph (e), shall hold Mortgagee harmless for those judgments or claims, and shall assume the burden and expense of defending all suits, administrative proceedings, and negotiations of any description with any and all persons, political subdivisions or government agencies arising out of any of the occurrences set forth in this subparagraph (e).

Mortgagor's indemnifications and representations made herein shall survive any termination or expiration of the documents evidencing or securing the Loan and/or the repayment of the indebtedness evidenced by the Note, including, but not limited to, any foreclosure on this Mortgage or acceptance of a deed in lieu of foreclosure. Without limiting the generality of the foregoing, Mortgagor's indemnifications and representations shall not extend to Hazardous Substances which first originate on the Premises subsequent to Mortgagee's succession to title by virtue of a foreclosure or acceptance of a deed in lieu of foreclosure.

(f) If any investigation, site monitoring, containment, cleanup, removal, restoration or other remedial work of any kind or nature (the "Remedial Work") is necessary, but in the case of an operation and maintenance program or similar monitoring or preventative programs only, is reasonably desirable, both as determined by an independent environmental consultant selected by Mortgagee under any applicable federal, state or local law, regulation or ordinance, or under any judicial or administrative order or judgment, or by any governmental person, board, commission or agency, because of or in connection with the current or future presence, suspected presence, release or suspected release of a Hazardous Substance into the air, soil, groundwater, or surface water at, on, about, under or within the Premises or any portion thereof, Mortgagor shall within thirty (30) days after written demand by Mortgagee for the performance (or within such shorter time as may be required under applicable law, regulation, ordinance, order or agreement), commence and thereafter diligently prosecute to completion all such Remedial Work to the extent required by law. All Remedial Work shall be performed by contractors approved in advance by Mortgagee (which approval in each case shall not be unreasonably withheld or delayed) and under the supervision of a consulting engineer approved in advance by Mortgagee. All costs and expenses of such Remedial Work (including without limitation the reasonable fees and expenses of Mortgagee's counsel) incurred in connection with monitoring or review of the Remedial Work shall be paid by Mortgagor. If Mortgagor shall fail or neglect to timely commence or cause to be commenced, or shall fail to diligently prosecute to completion, such Remedial Work, Mortgagee may (but shall not be required to) cause such Remedial Work to be performed; and all costs and expenses thereof, or incurred in connection therewith (including, without limitation, the reasonable fees and expenses of Mortgagee's counsel), shall be paid by Mortgagor to Mortgagee forthwith after demand and shall be a part of the Indebtedness.

32. Captions. The captions or headings preceding the text of the paragraphs or subparagraphs of this Mortgage are inserted only for convenience of reference and shall not constitute a part of this Mortgage, nor shall they in any way affect its meaning, construction or effect.

33. No Waiver; Modifications in Writing. No failure or delay on the part of Mortgagee in exercising any right, power or remedy hereunder shall operate as a waiver thereof, nor shall any single

or partial exercise of any such right, power or remedy preclude any other or further exercise thereof or the exercise of any other right, power or remedy. The remedies provided for herein are cumulative and are not exclusive of any remedies that may be available to any party at law or in equity or otherwise. No amendment, modification, supplement, termination or waiver of or to any provision of this Mortgage, nor consent to any departure therefrom, shall be effective unless the same shall be in writing and signed by or on behalf of the party to be charged with the enforcement thereof. Any amendment, modification or supplement of or to any provision of this Mortgage, any waiver of any provision of this Mortgage, and any consent to any departure from the terms of any provision of this Mortgage, shall be effective only in the specific instance and for the specific purpose for which made or given.

34. Relationship. Mortgagee is only a lender under the Loan Documents, and nothing contained in this Mortgage or the other Loan Documents and no action taken by the parties pursuant hereto shall be deemed to constitute the Mortgagee and any other of the parties to any of the Loan Documents a partnership, an association, a joint venture or other entity, nor constitute Mortgagee as a fiduciary for any of the parties.

35. Governing Law. This Mortgage shall be governed by the laws (excluding conflicts of laws rules) of the State of Illinois.

36. Time of Essence. Time is of the essence in the performance by the parties of this Mortgage.

37. Construction. Mortgagor has been represented by its own counsel in this transaction, and this Mortgage shall not be construed more strongly against any party regardless of who was more responsible for its preparation.

38. Gender; Number; Terms. Words and phrases herein shall be construed as in the singular or plural number and as masculine, feminine or neuter gender, according to the context. The use of the words "herein," "hereof," "hereunder" and other similar compounds of the word "here" shall refer to this entire Mortgage and not to any particular section, paragraph or provision. The term "person" and words importing persons as used in this Mortgage shall include firms, associations, partnerships (including limited partnerships), joint ventures, trusts, corporations, limited liability companies, and other legal entities, including public or governmental bodies, agencies or instrumentalities, as well as natural persons.

39. Integration. This Mortgage, together with the other Loan Documents and the certain Environmental Indemnification Agreement executed by Mortgagor, constitute the entire agreement between the parties hereto pertaining to the subject matters hereof and thereof and supersede all negotiations, preliminary agreements and all prior or contemporaneous discussions and understandings of the parties hereto in connection with the subject matters hereof and thereof.

40. General Indemnification. (a) Mortgagor shall, at its sole cost and expense, protect, defend, indemnify, release and hold harmless the Indemnified Parties (defined below) from and against any and all Losses (defined below) imposed upon or incurred by or asserted against any Indemnified Parties and directly or indirectly arising out of or in any way relating to any one or more of the following: (i) any accident, injury to or death of persons or loss of or damage to property occurring in, on or about the Premises or any part thereof or on the adjoining sidewalks, curbs, adjacent property or adjacent parking areas, streets or ways; (ii) any use, nonuse or condition in, on or about the Premises or any part thereof or on the adjoining sidewalks, curbs, adjacent property or adjacent parking areas, streets or ways; (iii) performance of any labor or services or the furnishing of any materials or other property in respect of the Premises or any part thereof; (iv) any failure of the Premises to be in compliance with any applicable laws; (v) any and all claims, demands or undertakings on its part to perform or discharge any of the terms, covenants, or agreements contained in any Lease; or (vi) the payment of any commission, charge or brokerage fee to anyone which may be payable in connection with the funding of the Loan evidenced by the Note and secured by this Mortgage. Any amounts

payable to Mortgagee by reason of the application of this Paragraph shall become immediately due and payable and shall bear interest at the Default Rate (as defined in the Note) from the date loss or damage is sustained by Mortgagee until paid. The term "Losses" shall mean any and all claims, suits, liabilities (including, without limitation, strict liabilities), actions, proceedings, obligations, debts, damages, losses, costs, expenses, fines, penalties, charges, fees, judgments, awards, amounts paid in settlement of whatever kind or nature (including but not limited to attorneys' fees and other costs of defense). The term "Indemnified Parties" shall mean (i) Mortgagee, (ii) any prior owner or holder of the Note, (iii) any servicer or prior servicer of the Loan, (iv) any participant or any prior participant in any portion of the Loan, (v) any trustees, custodians or other fiduciaries who hold or who have held a full or partial interest in the Loan for the benefit of any participant or other third party, (vi) any receiver or other fiduciary appointed in a foreclosure or other collection proceeding, (vii) any officers, directors, shareholders, partners, members, employees, agents, servants, representatives, contractors, subcontractors, affiliates or subsidiaries of any and all of the foregoing, and (viii) the heirs, legal representatives, successors and assigns of any and all of the foregoing (including, without limitation, any successors by merger, consolidation or acquisition of all or a substantial portion of the Indemnified Parties' assets and business), in all cases whether during the term of the Loan or as part of or following a foreclosure of the Loan. Notwithstanding anything in this Paragraph 40 to the contrary, Mortgagor shall not be responsible for the gross negligence or willful misconduct of any of the Indemnified Parties.

(b) Upon written request by any Indemnified Party, Mortgagor shall defend such Indemnified Party (if requested by any Indemnified Party, in the name of the Indemnified Party) by attorneys and other professionals approved by the Indemnified Parties. Notwithstanding the foregoing, any Indemnified Parties may, in their sole discretion, engage their own attorneys and other professionals to defend or assist them, and, at the option of the Indemnified Parties, their attorneys shall control the resolution of any claim or proceeding. Upon demand, Mortgagor shall pay or, in the sole discretion of the Indemnified Parties, reimburse, the Indemnified Parties for the payment of reasonable fees and disbursements of attorneys, engineers, environmental consultants, laboratories and other professionals in connection therewith.

(c) Mortgagor shall, at its sole cost and expense, protect, defend, indemnify, release and hold harmless the Indemnified Parties from and against any and all Losses imposed upon or incurred by or asserted against any Indemnified Parties and directly or indirectly arising out of or in any way relating to any tax on the making and/or recording of this Mortgage, the Note or any of the other Loan Documents.

(a) This Mortgage and all provisions hereof shall extend to and be binding upon Mortgagor and its heirs, successors, grantees and assigns, any subsequent owner or owners of the Premises and all persons claiming under or through Mortgagor (but this clause shall not be construed as constituting the consent by Mortgagee to the transfer of any interest in the Premises), and the word "Mortgagor" when used herein shall include any such person and all persons liable for the payment of the Indebtedness or any part thereof, whether or not such persons shall have executed said Note or this Mortgage. The word "Mortgagee", when used herein, shall include the successors and assigns of Mortgagee, and the holder or holders, from time to time, of the Note secured hereby. In addition, in the event Mortgagor is a land trust or similar entity, the term "Mortgagor" as used herein shall include the beneficiary or beneficiaries of such land trust or similar entity.

(b) In the event one or more of the provisions contained in this Mortgage or the Note secured hereby, or in any other security documents given to secure the payment of the Note secured hereby, shall for any reason be held to be invalid, illegal or unenforceable in any respect, such invalidity, illegality or unenforceability shall, at the option of Mortgagee, not affect any other provision of this

Mortgage, and this Mortgage shall be construed as if such invalid, illegal or unenforceable provision had never been contained herein or therein.

(c) The Mortgagor will, from time to time, upon ten (10) business days' prior written request from Mortgagee, make, execute, acknowledge and deliver to Mortgagee such supplemental mortgages, certificates and other documents, including without limitation UCC financing statements, as may be necessary for better assuring and confirming unto Mortgagee any of the Premises, or for more particularly identifying and describing the Premises, or to preserve or protect the priority of this Mortgage lien, and generally do and perform such other acts and things and execute and deliver such other instruments and documents as may reasonably be deemed necessary or advisable by Mortgagee to carry out the intentions of this Mortgage.

(d) Mortgagor shall not by act or omission permit any building or other improvement on any premises not subject to the lien of this Mortgage to rely on the Premises or any part thereof or any interest therein to fulfill any municipal or governmental requirement, and Mortgagor hereby assigns to Mortgagee any and all rights to give consent for all or any portion of the Premises or any interest therein to be so used. Similarly, no building or other Improvement on the Premises shall rely on any premises not subject to the lien of this Mortgage or any interest therein to fulfill any governmental or municipal requirement. Mortgagor shall not by act or omission impair the integrity of the Premises as a single zoning lot separate and apart from all other premises. Any act or omission by Mortgagor which would result in a violation of any of the provisions of this paragraph shall be void.

(e) Mortgagor will, from time to time, upon ten (10) business days' prior written request by Mortgagee, execute, acknowledge and deliver to Mortgagee, a certificate stating that this Mortgage is unmodified and in full force and effect (or, if there have been modifications, that this Mortgage is in full force and effect as modified and setting forth such modifications) and stating the principal amount secured hereby and the interest accrued to date on such principal amount. The estoppel certificate from Mortgagor shall also state to the best knowledge of Mortgagor whether any offsets or defenses to the Indebtedness exist and if so shall identify them.

(f) The Note secured hereby includes provisions for the assessment of a Late Charge, as defined therein. Said Late Charge shall be secured hereby as Indebtedness, as that term is used herein.

(g) Mortgagee shall have the right and option to exercise power of sale or to commence a civil action to foreclose this Mortgage and to obtain a decree of foreclosure. The failure to join any tenant or tenants as party defendant or defendants in any such civil action or the failure of any decree of foreclosure and sale to foreclose their rights shall not be asserted by Mortgagor as a defense in any civil action instituted to collect the Indebtedness, or any part thereof, or any deficiency remaining unpaid after foreclosure and sale of the Premises, any statute or rule of law at any time existing to the contrary notwithstanding.

(h) At the option of Mortgagee, this Mortgage shall become, subject and subordinate, in whole or in part (but not with respect to priority of entitlement to insurance proceeds or any award in condemnation) to any one or more, or to all, Leases upon the execution by Mortgagee and recording or registration thereof, at any time hereafter, in the Office of the Recorder in and for the county wherein the Premises are situated, or such other office as determined by Mortgagee, of a unilateral declaration to that effect.

(i) In the event that maturity of the Indebtedness is accelerated by Mortgagee because of the occurrence of an Event of Default hereunder and a tender of payment is made by or on behalf of Mortgagor in the amount necessary to satisfy the Indebtedness at any time prior to judicial confirmation or other conclusion if confirmation is not required, of a foreclosure sale or sale under a power of sale, then such tender shall constitute a prepayment under the Note and shall, to the extent specified in the Note, require payment of the prepayment premium provided for in the Note.

(j) All agreements between Mortgagor and Mortgagee (including, without limitation, those contained in this Mortgage and the Note) are expressly limited so that in no event whatsoever shall the amount paid or agreed to be paid to the Mortgagee exceed the highest lawful rate of interest permissible under the laws of the State of Illinois. If, from any circumstances whatsoever, fulfillment of any provision hereof or the Note or any other documents securing the Indebtedness at the time performance of such provision shall be due, shall involve the payment of interest exceeding the highest rate of interest permitted by law which a court of competent jurisdiction may deem applicable hereto, then, ipso facto, the obligation to be fulfilled shall be reduced to the highest lawful rate of interest permissible under the laws of the State of Illinois; and if for any reason whatsoever Mortgagee shall ever receive as interest an amount which would be deemed unlawful, such interest shall be applied to the payment of the last maturing installment or installments of the principal Indebtedness (whether or not then due and payable) and not to the payment of interest.

(k) Mortgagor covenants and agrees that it shall constitute an Event of Default hereunder if any of the proceeds of the loan for which the Note is given will be used, or were used, as the case may be, for the purpose (whether immediate, incidental or ultimate) of "purchasing" or "carrying" any "margin security" as such terms are defined in Regulation G of the Board of Governors of the Federal Reserve System (12 CFR Part 207) or for the purpose of reducing or retiring any indebtedness which was originally incurred for any such purpose.

(l) Mortgagor shall exert its best efforts to include a "no lien" provision in any property management agreement hereafter entered into by Mortgagor or its beneficiary with a property manager for the Premises, whereby the property manager waives and releases any and all mechanics' lien rights that he, or anyone claiming through or under such manager, may have. Such property management agreement containing such "no lien" provision or a short form thereof shall, at Mortgagee's request, be recorded in the office of the in and for the County wherein the Premises is situated, or such other office as reasonably requested by Mortgagee.

(a) Mortgagor acknowledges and agrees that the Indebtedness and all other obligations hereunder (such Indebtedness and other obligations collectively called the "Obligations") are secured by the Premises and various other collateral including, without limitation, at the time of execution of this Mortgage certain personal property of Mortgagor described in the Loan Documents. The Mortgagor specifically acknowledges and agrees that the Premises, in and of itself, if foreclosed or realized upon would not be sufficient to satisfy the outstanding amount of the Obligations. Accordingly, Mortgagor acknowledges that, to the fullest extent permitted by applicable law, it is in the Mortgagor's contemplation that the other collateral pledged to secure the Obligations may be pursued by the Mortgagee in separate proceedings in the various states, counties and other countries where such collateral may be located and additionally that Mortgagor and other parties liable for payment of the Obligations will remain liable for any deficiency judgments in addition to any amounts the Mortgagee may realize on sales of other property or any other collateral given as security for the Obligations except as otherwise set forth in this Mortgage. Specifically, and without limitation of the foregoing, it is agreed that it is the intent of the parties hereto that in the event of a foreclosure of this Mortgage, the Obligations shall not be deemed merged into any judgment of foreclosure, but rather shall remain outstanding. It is the further intent and understanding of the parties that the Mortgagee, following an Event of Default, may, to the fullest extent permitted by applicable law, pursue all of its Collateral with the Obligations remaining outstanding and in full force and effect notwithstanding any judgment of foreclosure or any other judgment which the Mortgagee may obtain.

(b) The Grantor acknowledges and agrees that the Premises and the other collateral which may from time to time be encumbered by the other Loan Documents may be located in more than one state, county or country and therefore Mortgagor, to the fullest extent permitted by applicable law, waives and relinquishes any and all rights it may have, whether at law or equity, to require the

Mortgagee to proceed to enforce or exercise any rights, powers and remedies it may have under the Loan Documents in any particular manner, in any particular order, or in any particular state or other jurisdiction. Furthermore, Mortgagor acknowledges and agrees, to the fullest extent permitted by applicable law, that the Mortgagee shall be allowed to enforce payment and performance of the Obligations and to exercise all rights and powers provided under this Mortgage, or the other Loan Documents or under any provision of law, by one or more proceedings, (whether contemporaneous, consecutive or both) in any one or more states, counties or countries in which the security is located. To the fullest extent permitted by applicable law, neither the acceptance of this Mortgage or any Loan Document nor the enforcement in one state, county or country, whether by court action, power of sale, or otherwise, shall prejudice or in any way limit or preclude enforcement of such documents through one or more additional proceedings, in that state or in any other state, county or country.

(c) To the fullest extent permitted by applicable law, Mortgagor further agrees that any particular remedy or proceeding, including, without limitation, foreclosure through court action (in a state or federal court) or power of sale, may be brought and prosecuted in the local or federal courts of any one or more states as to all or any part of the Premises or the collateral encumbered by the Loan Documents, wherever located, without regard to the fact that any one or more prior or contemporaneous proceedings have been situation elsewhere with respect to the same or any other part of the Premises and the other collateral encumbered by the Loan Documents.

(d) To the fullest extent permitted by applicable law, Mortgagee may resort to any other security held by the Mortgagee for the payment of the Obligations in such order and manner as the Mortgagee may elect.

43. ERISA Representations and Warranties. Mortgagor hereby represents, warrants and agrees that Mortgagor is acting on its own behalf and that it is not an employee benefit plan as defined in Section 3(3) of the Employee Retirement Income Security Act of 1974, as amended ("ERISA"), which is subject to Title 1 of ERISA, nor a plan as defined in Section 4975(e)(1) of the Internal Revenue code of 1986, as amended (each of the foregoing hereinafter referred to collectively as a "Plan"). Mortgagor represents, warrants and agrees that it is and shall be during the entire term of the Loan, an "operating company" as defined in Department of Labor ("DOL") Regulation Section 2510.3-101(c).

44. Waiver of Redemption. Borrower acknowledges that the Premises does not constitute agricultural real estate, as said term is defined in Section 15-1201 of the Illinois Mortgage Foreclosure Law of the Illinois Revised Statutes (the "Act"), or residential real estate as defined in Section 15-1219 of the Act. Borrower hereby waives any and all rights of redemption from sale under the judgment of foreclosure of this Mortgage on behalf of Mortgagee and on behalf of each and every person acquiring any interest in or title to the Premises of any nature whatsoever, subsequent to the date of this Mortgage. The foregoing waiver of right of redemption is made pursuant to the provisions of Section 15-1601(b) of the Act.

45. Future Advances. This Mortgage is given to secure all existing Indebtedness under this Mortgage and the other Loan Documents, but also future advances, whether such advances are obligatory or to be made at the option of the Mortgagee or otherwise, as are made within twenty (20) years from the date hereof, to the same extent as if such future advances were made on the date of the execution of this Mortgage, although there may be no advance made at the time of execution of this Mortgage and although there may be no Indebtedness outstanding at the time any advance is made. The lien of this Mortgage shall be valid as to all Indebtedness secured hereby, including future advances, from the time of its filing for record in the recorder's office of the county in which the Premises are located. The total amount of Indebtedness may increase or decrease from time to time, but the total principal balance of Indebtedness (including disbursements that the Mortgagee, may, but shall not be obligated to, make under this Mortgage, the Loan Documents, or any other document with respect thereto) at any one time outstanding may be substantially less but shall not exceed THREE

HUNDRED MILLION NO/100 DOLLARS ($300,000,000.00) plus interest thereon, and any disbursements made for payment of taxes, special assessments, or insurance on the Premises and interest on such disbursements, and all disbursements by Mortgagee pursuant to 735 ILCS 5/15-1302(b)(5) (all such Indebtedness being hereinafter referred to as the maximum amount secured hereby). The Mortgage shall be valid and have priority to the extent of the maximum amount secured hereby over all subsequent liens and encumbrances, including statutory liens, excepting solely real estate taxes and assessments levied on the Premises given priority by law.

46. Variable Rates of Interest. The Note may accrue interest at variable rates of interest, as more particularly set forth in the Note.

IMPORTANT: READ BEFORE SIGNING. THE TERMS OF THIS AGREEMENT SHOULD BE READ CAREFULLY BECAUSE ONLY THOSE TERMS IN WRITING ARE ENFORCEABLE. MORTGAGOR ACKNOWLEDGES AND AGREES THAT THERE ARE NO OTHER TERMS OR ORAL PROMISES NOT CONTAINED IN THIS WRITTEN CONTRACT AND NO SUCH OTHER TERMS AND PROVISIONS MAY BE LEGALLY ENFORCED. YOU MAY CHANGE THE TERMS OF THIS AGREEMENT ONLY BY ANOTHER WRITTEN AGREEMENT.

Mortgagor acknowledges receipt of a copy of this instrument at the time of execution hereof.

IN WITNESS WHEREOF, the Mortgagor has executed this instrument the day and year first above written.

I HEREBY CERTIFY, that on this day personally appeared before me, an officer duly authorized to administer oaths and take acknowledgements, James Hicks, who is the Treasurer of Great Lakes REIT, a Maryland real estate investment trust, the general partner of GREAT LAKES REIT, L.P., a Delaware limited partnership (the "Partnership"), on behalf of said Partnership, who is personally known to me or who has produced as identification, and who executed the foregoing instrument, and duly acknowledged before me that he executed the same for the purposes therein contained as the act and deed of said Partnership.

IN WITNESS WHEREOF, I have hereunto set my hand and affixed my official seal in the jurisdiction last aforesaid this day of , A.D. 2002.

Mortgagor:		Great Lakes REIT, L.P. c/o Great Lakes REIT 823 Commerce Drive, Suite 300 Oak Brook, Illinois 60523 Attention: Chief Financial Officer
With a copy to:		Holland & Knight LLC 500 West Madison, 40^th Floor Chicago, Illinois 60661-2511 Attention: Francis L. Keldermans, Esq.
Mortgagee:		Equitable Life Insurance Company of Iowa, and Security Life of Denver Insurance Company c/o ING Investment Management LLC 5780 Powers Ferry Road, NW, Suite 300 Atlanta, Georgia, 30327-4349 Attention: Mortgage Loan Servicing Department
		and
		ING Investment Management LLC 5780 Powers Ferry Road, NW, Suite 300 Atlanta, Georgia, 30327-4349 Attention: Real Estate Law Department
With a copy to:		Powell, Goldstein, Frazer & Murphy LLP Sixteenth Floor 191 Peachtree Street N.E. Atlanta, Georgia 30303-1736 Attention: John R. Parks, Esq.

	GREAT LAKES REIT, L.P., a Delaware limited partnership
	By:	Great Lakes REIT, a Maryland real estate investment trust, its general partner
	By:	/s/ James Hicks (SEAL) James Hicks, Treasurer

		NOTARY PUBLIC, State of


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