In general my impression of the apartment and our stay is very good, but there are few things not properly mentioned in the description:
1) I missed the mention of very steep stairs to the 4th floor, I guess it should be put in the first place - the apartment is hardly accessible by people struggling walking abnormalities (which was my case due to the recent knee injury) or those who have suitcases;
2) double bed is situated in an alcove of a common area with the kitchen with no curtains or folding doors, not in a separate bedroom as written;
3) the bedroom with a single bed has no real window, only an inner one facing the hall.
Check-in, communication, readiness to fix minor issues was great!