We had an amazing stay in Anna's apartment. We were looking for a two bedrooms place for us and our kid,and it was perfect.
The apartment itself is not big but well arranged and is wonderfully equipped (there is a laundry machine wich is much appreciated after a day or more at the beach).
The neighborhood is a big yes : very close from Sant Antoni market, lots of shops (pastry shop, convenience stores, restaurants,...), several metro lines on short walk distance.
Last but not least, communication was smooth and easy. We were able to check in earlier than scheduled, it was such a great way to start our stay.
We definitely keep this location in mind for our next Barcelona getaway.