I am looking for a venue, but haven't come across anything costing less than a few hundred CHF. Since I do not intend to ask participants to pay, I will continue to look for a cheaper alternative.

In the meantime, if anyone here has access to a suitable venue (easily reachable, place for say 10-15 participants, and a beamer) either through work, or say a club membership etc, I would be grateful for your help.