Our stay at Javier's home was great. Javier and his family where lovely and very helpful with everything we needed.
The location is very close to the metro and bus stations, and extremely close to Camp Nou for any football fans.
The apartment has all the amenities that one needs for a short or little bit longer stay, we were there for 5 nights.
Overall it was a great experience and would recommend it to anyone who wants to visit Barcelona. I would definitely return when I visit Barcelona again.