I had a really great time in the appartment of Gabi and Luis.
I could use all the kitchen equipment, got many hints from Gabi and Luis and they were really flexible concerning the check out time and the return of the key.
The room was really fine and clean, i really enjoyed my time in Barcelona.
The only thing is that the traffic is a little bit loud as long as the window is open. But with closed window it's really fine.
So i can really recommend a stay at Gabis and Luis place! :)