There were two of us (although it's enough bed-space for 6) and we stayed for 5 days. We liked that flat, it was cozy, warm (thanks to the radiators) and clean. The location is quite comfortable, especially if you adore walking a lot, underground is close and it doesn't take a lot of time to get into the center of the city (the whole way from door to the Catalonia square is about 25 minutes). We haven't seen Agnes, but it wasn't a problem, cause she has very nice Spanish-speaking neighbors, who were very friendly. We would definitely recommend this place to stay!