The view is amazing! A most important thing for us was that the apartment was warm (February), it isn`t always the case with the south Europe apartments. Its very easy to access and a perfect location. It was also very quiet, which is again unique quality in the center of Barcelona.
Only downside is the one bedroom, which can be used only for deep sleepers, as you are next to the elevator and can hear everything.
Perfect place, but I would advice to consider that only 2 bedrooms are useable.