Quims place was very nice and accurate based on the pictures. It was in a very central location which made it very easy to explore Barcelona. However the check in process was absolutely brutal. The worst I have ever experienced. She did not give us any apartment information prior to getting to the building. She only sent us the electronic key which had no information attached. We also let her know that we would not have wifi or data when arriving, which is essential for using the electronic key to get into the building and apartment. We had to connect to the Taco Bells wifi in order to ask her what the floor and unit number was. Once we did this she gave us the WRONG apartment floor / unit number. We spent 2 hours knocking on doors that we thought might have been ours but were airbnbs already occupied by other people. Although she was kinda fast in responding to us she kept on repeating the wrong floor/unit number that was already being occupied by people. When I asked to speak with her on the phone she refused. Once we figured it out by ourselves she then briefly apologized that she had given us the the wrong unit number. If you do not have data I would highly recommend not staying here as it is essential in order to get into the building and the apartment.