We had a Nice stay in Bens house, for 5 days.
We didn't meet him but we have meet Gael, his flatmate when we arrived. After that we felt that we owned the apartment because we didn't saw anyone anymore. It was pretty cool living there and taking care of the apartment has if was our own ah ah. The place is more or less 20min walking from plaza de catalunia.
We liked the photos of the terrace but we didn't had the keys to go there so we couldn't go there since we didn't meet anyone after getting the keys of the apartment, anyway, we should have asked about that when we arrived.
Overall rate, 4 in 5, which is so cool cause it was one of the medium cheapest options ;)