Chart displays number of guests per room layout.
| Event Room Name | Banquet | Conference | Square | Reception | School Room | Theatre | U-Shape |
|---|---|---|---|---|---|---|---|
| COMMONWEALTH BALLROOM ASquare Feet: 4,140 | 300 | 0 | 0 | 450 | 250 | 400 | 0 |
| PIEDMONTSquare Feet: 2,015 | 180 | 40 | 44 | 200 | 88 | 200 | 36 |
| FAIRFAXSquare Feet: 1,134 | 40 | 20 | 0 | 40 | 15 | 30 | 12 |
| DOMINIONSquare Feet: 1,026 | 40 | 20 | 0 | 40 | 15 | 30 | 12 |
| BLUE RIDGESquare Feet: 660 | 50 | 0 | 0 | 0 | 0 | 0 | 0 |
| POTOMACSquare Feet: 660 | 50 | 20 | 28 | 75 | 25 | 50 | 20 |
| SHENANDOAHSquare Feet: 660 | 50 | 20 | 28 | 50 | 25 | 50 | 20 |
| WOODLAWNSquare Feet: 416 | 0 | 12 | 0 | 0 | 0 | 0 | 0 |
| CARDINALSquare Feet: 221 | 0 | 6 | 0 | 0 | 0 | 0 | 0 |