The worst thing was probably the bed, terribly uncomfortable mattress!
I wouldn't call it extremely clean as it is described. The toilet seemed clean but the bathroom and bedroom as a whole haven't got a recent deep clean (I found 2 fake eyelashes in the bedroom).
We asked for a half an hour earlier check in and it wasn't feasible as there were still the previous guests there and needed to be cleaned. Meanwhile we were standing outside in the cold and obviously no-one exited the apartment before our check in time.
The common area is fine, other guests were quiet. Ben was very polite.