This is a good place, with the best location and view. Just be aware the there’s no AC in the bedrooms, just a small one in the living room, which could be an issue if visiting Barcelona during summer (also, there’s one fan and 3 bedrooms). You could leave windows open, but you’d have to deal with traffic noises typical of a large city, and in order to leave windows open and for breeze to flow, you’d have to turn off the AC since the living room is in between bedrooms. The water heater only works for 3-5 minutes, so you’d have to turn faucet off after that time and wait until heater decides to start running again. Other than that, fast communication with host and sparkling clean place.