We enjoyed our stay at Xaviers place ! He is a great host, don't know what could have been better...
The hospitality, the concerns about our well-being and the warm communication were very good.. the apartment is a perfect sunny place in the middle of the old town, you can walk almost everything ! At night there is some noise from the street but with ear-plugs you'll sleep right through it.. If we come back to Barca it will definitely be this place again.