There are two saunas in the Samfunnshuset¹⁾, one for ladies and one for gentlemen. Once in a while there is a mixed sauna (usually in the men's one, since it offers, for historical reasons, more space), which is if not announced then at least indicated by a “mixed sauna”-sign on the door to the dressing room.

• do not adjust the temperature above 75°C (sorry to all friends of Finnish sauna)
• make sure the ventilation is on (there is a button outside the dressing rooms, just press it if unsure) and leave the door closed (both to prevent fire-alarms)
• additives/scents (aka. “German sauna”) put into the water only sparingly or not at all
• use a towel to sit on
• clean up after yourself
• have fun