Rosa is the ultimate host! She was super nice and extremely helpful during our stay. She accommodated us with extra linens, provided a free map for our convenience, and arranged a taxi for us to leave to the airport on our last night. The apartment was walking distance to all the main attractions and is within a 5 minute walk to nice tapas bars and a few grocery stores. I definitely recommend staying in Rosa's apartment and would definitely stay here again if I return to Barcelona.