I stayed in Antonio's apartment during my first trip to Barcelona and it was wonderful. Antonio wasn't available but his partner Roberto was there to greet us at the apartment, he was very nice and even gave us a map and tips on places to go around the area. Their office is directly across from the apartment so Roberto let us store our luggage while they cleaned our room. The location is also excellent and pretty much in the center of everything and in walking distance to most places. Overall, I had a wonderful time and I highly recommend Antonio's apartment.