Susana and Oscar are really nice and friendly couple. Even though we met only Oscar in person (he waited for us in the apartment), I spoke to Susana on phone and they were both extremely helpful and caring. Oscar greeted us in the apartment and patiently showed us around and explained where everything was. He also recommended us some local restaurants and bars, which was great. They also helped us to organise a taxi for our departure. Susana and Oscar are excellent hosts.
The apartment itself is just great - located next to a metro station and close to the historical centre of Barcelona, it's spacious, very clean and very quiet place. We had everything we needed, plus Oscar and Susana provided breakfast and the kitchen is also very well equipped. There was literally everything we needed in the apartment - towels, comfy beds, two balconies, shampoo in the bathroom and Oscar brought us a hairdryer we asked for.
We had a really great time in Barcelona and the apartment felt like home. It was a perfect way how to experience the life in Barcelona from a local point of view. I would definitely recommend Susana and Oscar's apartment to everyone.