| Ambassador Room | 460 Sq. Ft. | 9 Ft. | 23' x 20' | 15 | 30 | 45 | 50 | 30 | 18 |
| Baccarat Suite (Ballroom) | 1,800 Sq. Ft. | 16 Ft. | 40' x 45' | 39 | 150 | 150 | 200 | 123 | - |
| Cabinent Suite | 1,044 Sq. Ft. | 10 Ft. | 29' x 36' | 32 | 80 | 100 | 120 | 69 | 30 |
| Cabinet-Judiciary Suite | 1,944 Sq. Ft. | 10 Ft. | 54' x 36' | 51 | 180 | 200 | 220 | 129 | - |
| Cartier Salon | 546 Sq. Ft. | 9 Ft. | 26' x 21' | 25 | 40 | 60 | 65 | 30 | 25 |
| Cartier-Tiffany Salon | 798 Sq. Ft. | 9 Ft. | 38' x 21' | 35 | 70 | 75 | 90 | 45 | 30 |
| Chairmans Boardroom | 323 Sq. Ft. | 9 Ft. | 19' x 17' | - | - | - | - | - | 12 |
| Chesapeake Suite | 1,680 Sq. Ft. | 9 Ft. | 80' x 21' | - | 170 | 180 | 150 | 114 | - |
| Congressional Room | 812 Sq. Ft. | 9 Ft. | 28' x 29' | 24 | 60 | 60 | 70 | 54 | 22 |
| Crystal Ballroom | 7,200 Sq. Ft. | 16 Ft. | 80' x 90' | - | 720 | 800 | 900 | 495 | - |
| Crystal Ballroom Foyer | 2,269 Sq. Ft. | 13 Ft. | - | - | - | 300 | - | - | - |
| Diplomat Room | 460 Sq. Ft. | 9 Ft. | 23' x 20' | 15 | 30 | 45 | 50 | 30 | 18 |
| Diplomat-Ambassador Room | 940 Sq. Ft. | 9 Ft. | 47' x 20' | 39 | 80 | 90 | 100 | 60 | 30 |
| Embassy Room | 588 Sq. Ft. | 9 Ft. | 28' x 21' | 24 | 50 | 60 | 60 | 33 | 24 |
| Executive Boardroom | 504 Sq. Ft. | 9 Ft. | 24' x 21' | - | - | - | - | - | 17 |
| Haverford / Baccarat Suite (Ballroom) | 3,600 Sq. Ft. | 16 Ft. | 80' x 45' | - | 300 | 300 | 400 | 246 | - |
| Haverford Suite (Ballroom) | 1,800 Sq. Ft. | 16 Ft. | 40' x 45' | 39 | 150 | 150 | 200 | 123 | - |
| Judiciary Suite | 900 Sq. Ft. | 10 Ft. | 25' x 36' | 26 | 60 | 90 | 105 | 60 | - |
| Lalique Suite (Ballroom) | 1,800 Sq. Ft. | 16 Ft. | 40' x 45' | 39 | 150 | 150 | 200 | 123 | - |
| Old Georgetown Room | 1,053 Sq. Ft. | 9 Ft. | 39' x 27' | 36 | 90 | 100 | 110 | 72 | 30 |
| Patuxent Suite (Chesapeake) | 420 Sq. Ft. | 9 Ft. | 20' x 21' | 12 | 30 | 43 | 45 | 24 | 12 |
| Potomac Suite (Chesapeake) | 420 Sq. Ft. | 9 Ft. | 20' x 21' | 12 | 30 | 43 | 45 | 24 | 12 |
| Severn Suite (Chesapeake) | 420 Sq. Ft. | 9 Ft. | 20' x 21' | 12 | 30 | 43 | 45 | 24 | 12 |
| Susquehanna Suite (Chesapeake) | 420 Sq. Ft. | 9 Ft. | 20' x 21' | 12 | 30 | 43 | 45 | 24 | 12 |
| Tiffany Salon | 252 Sq. Ft. | 9 Ft. | 12' x 21' | - | 20 | 15 | 25 | 15 | 8 |
| Waterford / Lalique Suite (Ballroom) | 3,600 Sq. Ft. | 16 Ft. | 80' x 45' | - | 300 | 300 | 400 | 246 | - |
| Waterford Suite (Ballroom) | 1,080 Sq. Ft. | 16 Ft. | 40' x 27' | 36 | 80 | 100 | 120 | 69 | - |
