Comparison of premises
| Main building | m2 | theater | class |
| Finlandia hall | Auditorio | 1700 | |
| Foyer Piazza | 1530 | ||
| Helsinki hall | Auditorio | 340 | |
| Foyer | 320 | ||
| Terrace hall | 380 | 250 | 150 |
| Aurora hall | 119 | 84 | 60 |
| Elissa hall | 173 | 130 | 100 |
| Meeting room Aino | 55 | 40 | 22 |
| Meeting room Alvar | 27 | 20 | 12 |
| Meeting room Hugo | 27 | 20 | 12 |
| Congress wing | m2 | theatre | class |
| Congress hall A | 620 | 650 | 320 |
| Congress hall B | 330 | 250 | 132 |
| Halls A+B | 950 | 900 | 450 |
| Foyer | 280 | ||
| 10 meeting rooms for 10 to 174 people | |||
| Restaurant | m2 | theatre | class |
| Restaurant | 430 | 350 | 650 |
| Dining room 1 | 70 | 100 | |
| Dining room 2 | 180 | 350 | |
| Dining room 3 | 100 | 200 | |
| Restaurant + foyers | 1100 | 2500 | |
| Exhibition spaces | gross/net | ||
| Main building | ~ 4000 / 1369m2 | ||
| Congress wing | ~ 2000 / 815m2 | ||
| *Parking space for 400 vehicles | |||
