We stayed in the apartment for 4 nights which overall was good and clean. We travelled with 5 adults and 1 infant, the house had a portable bed for the infant which was a great addition. There was AC in the living room and the 2 rooms which are important for the sunny summer days. The location was also good being close to Barcelona Sants station which also doubles as a hop on hop off bus stop. There are also 2 mini super markets very close by that you can buy your basic needs and groceries. Only note that it's on the 2nd floor and without an elevator.