Not clear what the smoking policy was but assumed it was openly allowed throughout the flat... as our host was smoking when she greeted us and the smell of smoke was noticeable in common space and our room. My experience with airb&b was all units are typically smoke free and guests are asked to refrain or smoke in designated rooms or outside... is SMOKING policy listed as part of the offering?

ALSO a bit surprised about the last minute request to Berlin city guest tax as tourist... could that be factored into the set price or noted as we arrive not leave...