Amazing place for the price! My wife and I stayed here for our honeymoon and we enjoyed it very much. The bed was extremely comfortable, the kitchen had a lot of equipment to cook with, and bathroom was very good and clean. The view from the balcony was amazing to eat breakfast on or catch some fresh air. Very clean apartment and spacious.
Something odd if you're coming from the USA is the shower head is on the long side of the tub instead of on either short end, so it takes a bit of getting used to. There's a washer which is really uncommon but very convenient! Ana was such a great host and welcomed us to our stay. It's very secure with a locked common area leading to a key lock door.
The area is very convenient to all tourist spots in the city, but not in a spot where tourists would make the area "annoying". I would suggest taxi to the beach, as the walk is rather long and the Metro was usually a hassle that far out in our opinion. Otherwise, the metro was a 10 minute walk away. Good places to eat all around, and a supermarket right downstairs. I would love to stay here again if we come back to Barcelona.