Rafael's place is clean, spacious, cozy. There are plenty of restaurants, bars, bakeries and supermarkets near the apartment. The apartment is around 20 minutes walk to La Sagrada Familia, Parc Güell and very close to metro station L4.
Rafael is very helpful, friendly and easy to communicate with.
If you are looking for a nice, calm place with exploring Barcelona in mind, I definitely recommend Rafael's home.