I stayed at Carlos' place for two weeks. He was very helpful even before I arrived, offering me tips on transportation and arrival. Carlos is a very friendly and communicative person. The apartment itself is kept very clean and quiet, which is good for a relaxing evening after a busy day out. The room is a bit small, but more than enough for a solo traveller like myself. The location of the apartment is excellent - in a quiet residential block but also in very close proximity (less than 10 minutes walking) to Bac de Roda metro, several restaurants and cafes, and a supermarket just around the corner. The beach is also a pleasant ~30 minute walk away if you like walking like I do. Overall, I had a really good time at Carlos' place!