Stayed here for a long weekend. As our flight was delayed we missed the personal check in so needed to use the 24/7 automated, but that worked perfectly.
The apartment itself is fantastic, large bright and airy. It is fully air-conditioned and it was in full working order.

The location itself is perfect. The local Metro station Rocofort is right on the corner. So easy to get to from the Airport via Metro (just 1 change).
Very handy to get to the Font Magica (only 10 minute eay walk) and pretty much everywhere else is walkable with a stroll through beautiful Barcelona (20-30 min).
There are local supermarkets on the same block. Bakery's within 2 blocks. And lots of Tapa's and other restuarants close by.
Also there is a left luggage and guest toilet facility as well. Which came in handy as we could still explore Barcelona ahead of our evening flight.
Would recommend.