It was great. The price is very good considering the location, which is just 10-15min away from the center and the river is right infront of.
The room was quite spacious, very clean. Water and and juice were provided in the refridge. It was under ground but still very bright and it did not matter because you are going to be outside most of the time in Prage.
I have nothing to complain
Only sat things were great:)