We stayed a week in Joseline and Javier's home. Joseline was very communicative and reached out to us a day before our arrival with instructions on how to get to the apartment. Upon arriving, Javier gave us a tour of the apartment and a wealth of information about Barcelona. Their apartment is exactly as the pictures show but even nicer in person. As others have mentioned, it is about a 5 minute walk to several metro stations and there are many restaurants, bars, and cafes within a minutes walk. We really enjoyed our stay with Javier and Joseline and we would definitely stay here again!