The room was exactly like the photos, very clean and the access was easy. We stayed there for one night. Honza communicated promptly and made sure that he knew that we arrived and asked if we needed something. The heated floor was very nice.
On the other hand, it was not possible to adjust the room temperature. Also, shower gel was not provided and we had to buy one from a minimarket nearby.
I would definitely recommend it, and come back to it the next time that I will get to Prague.