I hate smoking and I have no problem at any of the clubs in Germany.
But what I do I don't stay too long wherever I see a lot of smoking.
Most clubs have a non smoking area.
Most girls use listerine before and after every session.
Girls have a smoke here and there to relax but when they want to get work done they abstain as many guys dont like smoking
Oase is not known to have clean rooms, once in a while some rooms smell real bad. Just tell the girl the room is too dirty and wait for next room
Sometimes at Goldent time, room may smell of other type of smoke but they have a spray in each room. 90% of the time it;s not a problem.