Arina’s place is absolutely great! Wonderful space within walking distance of a lot of great attractions (~20 min to Sagrada Família, Casa Batllo, Gothic Quarter). Very clean space and she even prepared a small welcome basket with bread, chocolate, and wine. Make sure you note the late check-in fee when you book though. It’s written very clearly in the description, but good to keep in mind when trying to estimate costs for the trip. Highly recommend!