Early April, 20 to 30 middle-aged guests, preferably a buffet rather than a sit-down, with a bar, in town or tram ride from center
Either private room or roped-off area (Or ... a room where we can bring our own drinks and food ?)
Can anyone recommend anywhere?
Have now found somewhere. Not easy though !
Where?
I was going to suggest The Theatre Fauteuil, Basel Panto cellar, Zic Zac.
Ah.. it's through a private connection...and isn't generally available. so can't say.