Document:

<PAGE>

                                                                    Exhibit 10.4

                     FIRST AMENDMENT TO MANAGEMENT AGREEMENT

     THIS FIRST AMENDMENT TO HOTEL MANAGEMENT AGREEMENT (the "Agreement") made
and entered into as of this 29th day of December 2004, by and between Summit
Hospitality I, LLC a Delaware limited liability company (hereinafter referred to
as "Owner"), and The Summit Group, Inc., a South Dakota corporation, acting on
its own behalf, (hereinafter referred to as "Manager"). All terms not defined
herein shall have the meaning as set forth in the Hotel Management Agreement
dated December 20, 2004.

     WHEREAS, Owner and Manager entered into a hotel management agreement as of
December 20, 2004 ("Hotel Management Agreement"); and

     WHEREAS, Owner has entered into a certain loan transaction with Lehman
Brothers Bank FSB pursuant to which it made certain representations regarding
the manner in which Manager would manage certain of Owner's cash and investments
("Representations");

     WHEREAS, it is the desire of Owner and Manager to incorporate those
Representations into the Hotel Management Agreement through amendment.

     NOW, THEREFORE, in consideration of the mutual covenants herein contained,
the parties hereto agree to amend the Hotel Management Agreement as follows:

     1.   The following sentence is inserted at the end of Section 3(d):

          Notwithstanding the above, the parties agree that Manager may hold and
          invest Owner's monies in accounts held in Manager's name, pursuant to
          the terms and conditions on Exhibit A attached hereto and incorporated
          herein by this reference.

     2.   The page attached hereto as Exhibit A is attached to the Hotel
          Management Agreement.

     No other terms, conditions or provisions of the Hotel Management Agreement
shall be changed or altered except as set forth herein.

IN WITNESS WHEREOF, the parties hereto have executed this Agreement on the date
first above written.

OWNER:                                  MANAGER:
SUMMIT HOSPITALITY I, LLC               THE SUMMIT GROUP, INC.

By: /s/ Kerry W. Boekelheide            By: /s/ Kerry W. Boekelheide
    ---------------------------------       ------------------------------------
Name: Kerry W. Boekelheide              Name: Kerry W. Boekelheide
Its: President                          Its: President

2701 S. Minnesota Avenue, Suite 6       2701 S. Minnesota Avenue, Suite 6
Sioux Falls, SD 57105                   Sioux Falls, SD 57105

<PAGE>

                                    Exhibit A
                     Description of Cash Management Process

The following provides an explanation of the process and procedures concerning
the flow of cash of the Borrower, Summit Hospitality I, LLC. All terms not
defined herein are defined in the Loan Agreement.

     1.   In payment of services provided, cash and checks are received by each
          Individual Property. The cash and checks received are deposited into
          one of the Property Accounts. Pursuant to the terms of the Loan
          Agreement, any funds in excess of the Peg Amounts remaining in the
          Property Accounts after payment of Permitted Automatic Utility Debits
          are swept automatically into the Lockbox Account on a weekly basis.

     2.   In payment of services provided, receipts from credit card sales are
          deposited directly by the merchant credit card processor into the
          Lockbox Account.

     3.   The Lender shall make withdrawals from the Lockbox Account pursuant to
          Section 3.7, et seq. of the Loan Agreement.

     4.   Funds distributed to Borrower in accordance with Section 3.7(b)(viii)
          of the Loan Agreement shall be deposited by Borrower into a cash
          management account ("Cash Management Account").

     5.   The Cash Management Account shall be managed by and accounted for by
          The Summit Group, Inc. ("Summit"). The Cash Management Account shall
          also include funds owned by entities which are affiliates of Borrower
          and Borrower's sole member.

     6.   Summit shall account for the funds deposited by and earned by each
          entity which deposits funds into the Cash Management Account,
          including Borrower.

     7.   Summit shall credit each entity with funds in the Cash Management
          Account for interest or other earnings on the funds in the Cash
          Management Account by determining the amount of funds owned by each
          entity on a weekly basis and then crediting a pro rata share of
          interest or other earnings on the Cash Management Account to such
          entity.

     8.   Summit shall apportion any bank charges, fees or costs of the Cash
          Management Account to each entity with funds on deposit in the Cash
          Management Account by calculating the amount of funds owned by each
          entity on a weekly basis and then debiting a pro rata share of bank
          charges, fees or costs incurred by the Cash Management Account to such
          entity.

     9.   On a weekly basis Summit shall debit each entity's funds on deposit in
          the Cash Management Account by the amount of withdrawals directly
          attributable to such entity.

     10.  Excess funds may be withdrawn from the Cash Management Account and
          deposited into one or more investment accounts ("Investment
          Accounts"). Any Investment Account shall be managed by and accounted
          for by The Summit Group, Inc. ("Summit"). The Investment Accounts
          shall also include funds owned by entities which are affiliates of
          Borrower and Borrower's sole member.

                                       2

<PAGE>

     11.  Accounting of the funds on deposit in the Investment Accounts shall be
          in accordance with paragraphs 6 through 9 above.

     12.  Immediately upon notice that any entity depositing funds into the Cash
          Management Account or Investment Accounts has filed, or may file
          bankruptcy or for protection from such entity's creditors, Summit
          shall distribute all funds owned by such bankrupt entity immediately
          to such bankrupt entity. Thereafter, Summit shall not allow such
          bankrupt entity to participate in the Cash Management Account or
          Investment Accounts.

                                       3<PAGE>

                                                                    Exhibit 10.5

                    SECOND AMENDMENT TO MANAGEMENT AGREEMENT

     THIS SECOMD AMENDMENT TO HOTEL MANAGEMENT AGREEMENT (the "Agreement") made
and entered into as of this 30th day of December 2004, by and between Summit
Hospitality I, LLC a Delaware limited liability company (hereinafter referred to
as "Owner"), and The Summit Group, Inc., a South Dakota corporation, acting on
its own behalf, (hereinafter referred to as "Manager"). All terms not defined
herein shall have the meaning as set forth in the Hotel Management Agreement
dated December 20, 2004.

     WHEREAS, Owner and Manager entered into a hotel management agreement as of
December 20, 2004 and a First Amendment to Management Agreement dated December
29, 2004 ( collectively the "Hotel Management Agreement"); and

     WHEREAS, Owner has entered into a certain loan transaction with Lehman
Brothers Bank FSB pursuant to which it made certain representations regarding
the manner in which Manager would manage certain of Owner's cash and investments
("Representations");

     WHEREAS, it is the desire of Owner and Manager to incorporate those
Representations into the Hotel Management Agreement through amendment.

     NOW, THEREFORE, in consideration of the mutual covenants herein contained,
the parties hereto agree to amend the Hotel Management Agreement as follows:

     1.   The following subsections are added after subsection 3(f):

          (G) LIMITATION

          Manager does not and will not asset any direct ownership interest in
          the Hotels except as the manager thereof in accordance with this
          Agreement.

          (H) CREDITORS

          Manager shall at all times make potential creditors aware that the
          Hotels are managed by Manager.

     2.   Exhibit A to the Agreement is replaced in its entirety with the
          Amended and Restated Exhibit A attached hereto and incorporated herein
          by this reference. All references in the Hotel Management Agreement to
          "Exhibit A" are hereby replaced by the words "Amended and Restated
          Exhibit A."

     No other terms, conditions or provisions of the Hotel Management Agreement
shall be changed or altered except as set forth herein.

                                       1

<PAGE>

IN WITNESS WHEREOF, the parties hereto have executed this Agreement on the date
first above written.

OWNER:                                  MANAGER:
SUMMIT HOSPITALITY I, LLC               THE SUMMIT GROUP, INC.

By: /s/ Kerry W. Boekelheide            By: /s/ Kerry W. Boekelheide
    ---------------------------------       ---------------------------------
Name: Kerry W. Boekelheide              Name: Kerry W. Boekelheide
Its: President                          Its: President

2701 S. Minnesota Avenue, Suite 6       2701 S. Minnesota Avenue, Suite 6
Sioux Falls, SD 57105                   Sioux Falls, SD 57105

                                       2

<PAGE>

                         Amended and Restated Exhibit A
                     Description of Cash Management Process

The following provides an explanation of the process and procedures concerning
the flow of cash of the Borrower, Summit Hospitality I, LLC. All terms not
defined herein are defined in the Loan Agreement.

     1.   In payment of services provided, cash and checks are received by each
          Individual Property. The cash and checks received are deposited into
          one of the Property Accounts. Pursuant to the terms of the Loan
          Agreement, any funds in excess of the Peg Amounts remaining in the
          Property Accounts after payment of Permitted Automatic Utility Debits
          are swept automatically into the Lockbox Account on a weekly basis.

     2.   In payment of services provided, receipts from credit card sales are
          deposited directly by the merchant credit card processor into the
          Lockbox Account.

     3.   The Lender shall make withdrawals from the Lockbox Account pursuant to
          Section 3.7, et seq. of the Loan Agreement.

     4.   Funds distributed to Borrower in accordance with Section 3.7(b)(viii)
          of the Loan Agreement shall be deposited by Borrower into a cash
          management account ("Cash Management Account").

     5.   The Cash Management Account shall be managed by and accounted for by
          The Summit Group, Inc. ("Summit"). The Cash Management Account shall
          also include funds owned by entities which are affiliates of Borrower
          and Borrower's sole member.

     6.   Summit shall account for the funds deposited by and earned by each
          entity which deposits funds into the Cash Management Account,
          including Borrower.

     7.   Summit shall credit each entity with funds in the Cash Management
          Account for interest or other earnings on the funds in the Cash
          Management Account by determining the amount of funds owned by each
          entity on a weekly basis and then crediting a pro rata share of
          interest or other earnings on the Cash Management Account to such
          entity.

     8.   Summit shall apportion any bank charges, fees or costs of the Cash
          Management Account to each entity with funds on deposit in the Cash
          Management Account by calculating the amount of funds owned by each
          entity on a weekly basis and then debiting a pro rata share of bank
          charges, fees or costs incurred by the Cash Management Account to such
          entity.

     9.   On a weekly basis Summit shall debit each entity's funds on deposit in
          the Cash Management Account by the amount of withdrawals directly
          attributable to such entity.

     10.  Excess funds may be withdrawn from the Cash Management Account and
          deposited into one or more investment accounts ("Investment
          Accounts"). Any Investment Account shall be managed by and accounted
          for by The Summit Group, Inc. ("Summit"). The Investment Accounts
          shall also include funds owned by entities which are affiliates of
          Borrower and Borrower's sole member.

                                       3

<PAGE>

     11.  Accounting of the funds on deposit in the Investment Accounts shall be
          in accordance with paragraphs 6 through 9 above.

     12.  Immediately upon notice that any entity depositing funds into the Cash
          Management Account or Investment Accounts has filed, or may file
          bankruptcy or for protection from such entity's creditors, Summit
          shall distribute all funds owned by such bankrupt entity immediately
          to such bankrupt entity. Thereafter, Summit shall not allow such
          bankrupt entity to participate in the Cash Management Account or
          Investment Accounts.

     13.  In managing the Cash Management Account and the Investment Accounts,
          Summit does and will at all times manage such accounts in such a way
          that the assets of the Borrower will at all times be identifiable and
          separable from the assets of any other entities also using the Cash
          Management Account and Investment Accounts. Summit will at no time
          treat the cash on deposit in the Cash Management Account or Investment
          Account as its own or hold itself out as the owner of the cash on
          deposit in such accounts. Summit will not deposit any of its own cash
          or assets into the Cash Management Account, Investment Account or into
          any account into which cash or other assets of the Borrower are
          placed.

                                       4

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00102-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00102-of-00352.parquet"}]]