EXHIBIT 99.3

                           1998 Second Quarter Report
                        Limited Partner Quarterly Update


     Presented for your review is the 1998 Second Quarter Report for the Potomac
Hotel Limited  Partnership.  A discussion of the  Partnership's  performance and
hotel  operations  is included in the attached Form 10-Q,  Item 2,  Management's
Discussion and Analysis of Financial  Condition and Results of  Operations.  The
Partnership's Supplementary Unaudited Information which contains amounts paid to
the General  Partner  and  Marriott  International,  Inc.  and their  respective
affiliates is reported on the final page of this report.  You are  encouraged to
review  this  report in its  entirety.  If you have any  further  questions
regarding your  investment,  please contact Host Marriott  Partnership  Investor
Relations at (301) 380-2070.

Host Marriott Corporation's Conversion to a Real Estate Investment Trust

     As previously reported,  Host Marriott  Corporation ("Host Marriott"),  the
General Partner of the  Partnership, announced on April 17, 1998, that its Board
of Directors  authorized Host Marriott to reorganize its business  operations to
qualify as a real estate  investment  trust  ("REIT") to become  effective as of
January 1, 1999.  As part of the REIT  conversion,  Host  Marriott  formed a new
operating  Partnership  (the "Operating  Partnership")  and limited  partners in
certain  Host  Marriott  full-service  hotel  partnerships  and joint  ventures,
including  the Potomac Hotel  Limited  Partnership,  are expected to be given an
opportunity to receive,  on a  tax-deferred  basis,  Operating  Partnership
units in the  Operating  Partnership  in  exchange  for  their  current  limited
partnership  interests.  The Operating  Partnership units would be redeemable by
the  limited  partner  for  freely  traded  Host  Marriott  shares  (or the cash
equivalent  thereof)  at any time after one year from the closing of the merger.
In  connection  with the REIT  conversion,  the  Operating  Partnership  filed a
Registration  Statement  on Form S-4 (the "Form  S-4") with the  Securities  and
Exchange  Commission (the "SEC") on June 2, 1998.  Limited partners will be able
to vote on this  Partnership's  participation  in the  merger  later  this  year
through a consent solicitation.

     In order to assist you with your financial  planning,  we are providing you
with  the  preliminary  valuation  information  on  your  Partnership  units  as
disclosed  in  the  Form  S-4.  The  estimated  exchange  value  is  $5,040  per
Partnership unit (the "Estimated Exchange Value").  The Estimated Exchange Value
is subject to adjustment to reflect  various  closing and other  adjustments and
the final valuation information will be set forth in the final Form S-4 you will
receive later this year through a consent solicitation.

     The  Estimated  Exchange  Value is being  provided  to you at this time for
information  purposes only. We have not attempted to provide you with all of the
detail relating to the methodologies,  variables, assumptions and estimates used
in determining  the Estimated  Exchange Value.  The final valuation  likely will
differ from the Estimated Exchange Value set forth above and such difference may
be material. The consent solicitation that will be mailed to you to solicit your
approval of a merger of the  Partnership  will contain the final valuation for a
Partnership  unit as  well  as a  discussion  of the  methodologies,  variables,
assumptions and estimates used.

     The solicitation period is expected to commence in late September 1998, and
the merger,  if approved,  would close by the end of the year (although there is
no assurance that this will be the case).  Please notify the General  Partner in
writing of any address changes in order to facilitate the prompt delivery of the
consent solicitation documents to you.

Secondary Market Activity

     There has been an increase in the number of third party  solicitations  for
this Partnership's  limited partner units.  Although we are not in a position to
advise you as to whether you should accept such offers,  limited partners should
be aware that the General  Partner will restrict the  assignment of  partnership
interests in order to ensure that the Partnership will be able to qualify for at
least one of the "safe  harbors"  which govern the  circumstances  under which a
limited  partnership  will cease to be treated as a partnership and will instead
be treated as a corporation for tax purposes.  If Partnership sales activity for
1998  brings the  Partnership  to the safe  harbor  limit for 1998,  the General
Partner will be unable to allow  additional unit sales in 1998. You should check
with the General  Partner  before signing any sale document to determine if your
transfer can be accepted.

     In addition to  reviewing  the  information  provided  in this  report,  we
encourage  you to consult with your  financial and tax advisors when deciding if
you should sell your  Partnership  units.  Due to the substantial  amount of tax
losses   allocated  to  the  limited  partners  in  the  earlier  years  of  the
Partnership,  there may be significant  negative tax effects  resulting from the
sale of these units that may impact your  decision to sell.  Once you have begun
the sale process we will do whatever is in our power to facilitate  the transfer
of your  units.  Please  note,  the  General  Partner  does not  charge a fee in
connection  with the  transfer  of  Partnership  units.  If you wish to effect a
transfer, please contact our transfer agent, Trust Company of America/Gemisys at
1-800-797-6812 for necessary documents.

                           SUPPLEMENTARY INFORMATION
                       Potomac Hotel Limited Partnership

    Amounts Paid to the General Partner and Marriott International, Inc. and
      Affiliates For the Twenty-Four Weeks Ended June 19, 1998 (in thousands)
  
General Partner and Affiliates
  
  Interest and principal paid on Bank Guaranty loan..................$     2,212
  Interest and principal paid on FF&E loans..........................      1,696
  Interest and principal paid on Raleigh acquisition loan............      1,465
  Interest and principal paid on Tampa acquisition loan..............      1,425
  Administrative expenses reimbursed.................................        132

                                                                     $     6,930

  Marriott International, Inc. and Affiliates:

  Chain Services and Marriott Rewards Program costs reimbursed.......$     3,716
  Base management fees paid..........................................      1,733
  Deferred base management fees paid.................................      1,545
  Incentive management fees paid.....................................        715
  Interest and principal paid on FF&E loan...........................         41

                                                                    $      7,750