Group rooms are located in the big hall on the 2. floor. You can reserve the rooms here:
There are 13 group rooms where you can study with a group of 4-15 persons. With one reservation you can book a room up to 3 hours. Group rooms must be used at least by 4 persons.
Rservation will cancelled if the room is not used within 15 minutes after the beginning of the reservation time.