Jose's apartment is an absolutely perfect place to stay in Barcelona! The location is excellent, in a quiet neighborhood with easy access to all major destinations via nearby metro and bus stops. The interior is quite spacious and very clean, with more than enough room for two. The kitchen has everything you might need, the wifi is as fast as advertised, there is aircon for the hot Barcelona summer, and the large shower is a big plus. The hosts were very communicative throughout our stay and were always available to answer any questions or provide help.
I wholeheartedly recommend Jose's apartment for your trip to Barcelona!