Smoldered booth cigarette smoke stench? Does not have to be!
There is a lot of smoking at the party and afterwards the shit stinks for days? Or you are a chain smoker and your shack stinks permanently?
(Hopefully you have a good friend who tells you, because as a chain smoker you do not even smell it any more.) Prevention is the magic word - I got on ebay (nat also with hood.de o., Similar) with a used air purifier Activated carbon filter cheap auctioned.
You can beat it once a year and vacuum with the vacuum cleaner - like new. Before e.g. At the party I put the thing in an unobtrusive corner and let it run halfway through the whole evening - great!
The air is not smoke and does not stink. And that's the only right thing if toddlers are there.