My adult family (3 couples) found this apartment to be everything we needed for a great stay in Barcelona! We all had very comfortable sleeping arrangements and thoroughly enjoyed our time spent drinking great Spanish wines on the spectacular balcony. The location was perfect--plenty of tapas restaurants and attractions were walking distance and the rest of Barcelona was easily reachable via transit or cheap/ plentiful taxis.
Also, as Americans--it was great that they had excellent air conditioning, as it was extremely warm during our stay.
Finally, the check-in procedure could have been a little more clear upfront. However, once there--the check-in went smoothly and we were able to get into the AirBnb a bit earlier than the stated check-in time, which was a great relief after taking a transatlantic red-eye. Would absolutely stay here again.