Residence Inn National Harbor Meeting Rooms & Events Meeting Capacity: 4 meeting rooms holding 292 peopleMeeting Space: 5,441 sq ftLargest Meeting Room Capacity: 100 people Residence Inn National Harbor Business Services Business Center Meeting Room Internet Access (High Speed & Wireless) Gatehouse Meeting RoomPortable Walls Available: NoSize: 2,025 sq ftDimensions: 72x28x11 ftCapacities:Reception: 100Banquet: 80Mariner Meeting RoomPortable Walls Available: NoSize: 1,620 sq ftDimensions: 45x36x12 ftCapacities:Theater: 80Classroom: 80Reception: 80Banquet: 80U-Shape: 60Harbor Room Meeting RoomPortable Walls Available: NoSize: 1,400 sq ftDimensions: 25x56x11 ftCapacities:Theater: 80Classroom: 57Reception: 80Banquet: 80U-Shape: 42Potomac Boardroom Meeting RoomPortable Walls Available: NoSize: 396 sq ftDimensions: 18x22x11 ft 192 Waterfront StNational Harbor, MD 20745View Large Map Phone: +1 301-749-4755Fax: +1 301-749-4756Toll Free: +800-331-3131 Hotel E-mailHotel Website Classification 5 Limited Service First Class Commission Rooms Rates 10% 162 $269-$349 (USD) Hoteliers! Is your information accurate? Update Here