Our stay at Ana and Rafa's place was great. The place is very spacious and clean. We were able to drop our luggage off ahead of time and then come back during check-in hours. Since we had a late flight on the day of our departure, they were also nice enough to let us leave our luggage with them for a little while because they had time. I'm really appreciative of them opening up their place and being very hospitable. I highly recommend this unit because of it's location near Plaça d'Espanya and also the Barcelona-Sants station. This means you can get pretty much everywhere in the city within a reasonable amount of time. There were also some decent places to eat nearby.