Àlex and his place were great. We arrived later than expected and he was still able to meet us to check us in. The room is private and locks, and there are other rooms in the apartment which are also potentially rented to AirBnB'ers. There were 2.5 bathrooms, and we never had any issues. He cleaned the place frequently while we were there, and gave good insight into the local neighborhood. You can see the metro station from the front door, and it's very quick to get to the city center. Overall, a great place to explore Barcelona.