Room name |
Length |
Width |
Height |
Area m2 |
Theatre |
Classroom |
U shape |
Cocktail |
Banquet |
 |
 |
 |
 |
 |
|||||
| Athenaeum Ballroom | 44.40 | 31.50 | 5.74 | 1398.60 | 1500 | 750 | 60 | - | 1300 |
| Aphrodite | 45 | 15 | 3.19 | 675 | - | - | - | - | 460 |
| Alpha-Beta | 6 | 8 | 2.90 | 48 | 35 | 18 | 15 | - | - |
| Arcade I | 14 | 8.80 | 3.20 | 123.20 | 125 | 66 | 30 | - | 90 |
| Arcade II | 6.70 | 5.50 | 2.88 | 36.85 | - | - | - | 10 | - |
| Athenaeum Conference Center | 21.70 | 6.35 | 3.80 | 137.80 | 150 | 90 | 60 | - | 120 |
| Epsilon-Zeta | 6 | 7.50 | 2.90 | 45 | 35 | 18 | 15 | - | - |
| Ethniki Conference Hall | 26.20 | 21 | 5.90 | 550.20 | 700 | 380 | - | - | 500 |
| Ethniki Exhibition Hall | 41 | 18.50 | 2.62 | 758.50 | - | - | - | 700 | - |
| Ethniki Rooftop | 80 | 25 | 15 | 2000 | - | - | - | - | 900 |
| Kappa | 6.90 | 6.50 | 2.84 | 44.85 | - | - | - | 15 | - |
| Omikron | 16 | 13.90 | 3.20 | 222.40 | - | - | - | - | 180 |
| Ypsilon | 25.60 | 13.90 | 3 | 355.84 | 390 | 120 | - | - | 300 |