Very friendly host, and helpful! We got a free introduction to the city of Barcelona and a list of how to get somewhere, and more importantly, where to eat! hehehehe
The place is somewhat outside of the city center, which is also nice, as there is not so much crowd and noise. Oh yeah, during our stay there, the fan that we had in our room was not working, and Carlos was willing to swap the one in his room with ours so that we could sleep with some wind in the hot Barcelonian summer night.

Very nice place to be! :)