Alfonso is a very nice man. His apartment is super clean and is walkable from the train station. In addition, he provided me with some snacks and a glass of water before my arrival, which made me feel like being home. I arrived late at night and Alfonso stayed up waiting for me. Upon arriving there, he showed me everything and gave me tons of useful tips about Barcelona. I was only there for one and a half day. I will definitely come back in the near future.