We were very pleased with this lovely appartment during our vacation in Barcelona. First of all, it was so clean and spacious that you were welcomed by a scent of cleanliness when you open the door. Location and neighbourhood were great; Sagrada Famillia, two metro station and supermarkets were so close.
Pilar and her husband were so nice and helpful. Our flight was at midnight and they let us to leave our luggage to their appartment after check out and that was a huge favor for us which gave us a lot of time to hang out some more in Barcelona.
If i come again to Barcelona, i will never look for a place to stay, I know a best one.. 
Thanks to Pilar and Jose for everything!