We stayed for 9 days in this unit hosted by Stay U-Nique. It's very comfortable and spacious. The location is a bit of a walk to the centre but not too bad, about 20 minutes. The metro stop is really close. The unit itself is located close to street level so the living room can get a bit loud in the evening due to the proximity to restaurants but we enjoyed feeling like we were hearing Spain in action! All in all a great time.