Very disappointed. The pictures about the room are tricky, they forgot to include the stains on the wall, the dirt and dust left by the previous (few) visitors, and the fact that they use half of the room as storage.
It also comes with an extra bed in the middle of the room, a few random chairs and a textile wardrobe which is closed, so I guess it is not for you to use.
The bathroom is dirty, and about half the size as it appeares on the picture. Soap is included in the form of empty shampoos (8-10) left there by previous visitors, and it is not provided upon request, so better bring your own.
As well as your own towels, unless you want to use some old ones full of stains.
Heating is non-existent in the whole apartment which is quite uncomfortable when it is 4 degrees outside during the night. Even though we notified the host about the problem, the solution was simply not responding until we left.
It is very frustrating, especially if you already paid for the room and don't want to spend your 2 days in Prague arguing with the host and Airbnb and switching accomodations.
Never coming back.