Space/place/room needed for tasting sessions of 1-2 hours

Greetings,

I am looking to hold beer tasting sessions (my wife imports craft beer from the UK) and unfortunately have little knowledge of a few areas in Brussels where I am interested in holding them, namely the Woluwes, Kraainem and Tervuren. Leuven too. Overijse/Hoeilart possibly as well.

A back room in a bar maybe. A café? I'm not looking for somewhere for nothing, just some ideas to persue in these areas. I do need running water.

TIA,

NethenBob