Expensive for what you get (but that's to be expected in Barcelona). The room is small but functional. The walls are very thin so might be hard to get a good night's sleep if there are loud neighbours. Our room had a strange smell. The shower was not extremely clean, just ok. When we arrived there were many flies in the room because the window had been left open.
Pros : amazing location. The large window is nice, and the blinds work well so the room is really dark if you want to sleep. Comfortable bed. There is a safe to store valuables.