Xavi and Victoria's flat was fantastic. The entire place is much larger than we imagined. We had the larger room with a balcony and king bed. The bed is memory foam and extremely comfortable. The balcony was great for all times of day. We washed clothes with no issues. The kitchen is very large, but we never needed to use it. The bathroom was large and the shower was nice.
The location was perfect. It's a nice residential neighborhood close to a large park and the metro. We walked almost everywhere. El Born is a great district to eat and drink. The Gothic Quarter is less than 15 minutes by foot.
We stayed for 5 days and we probably could have lived there forever. I can't recommend this place enough. They even had a connection for Barcelona FC tickets that are VERY close to the pitch. We enjoyed the game and our 5 days at the flat.