We booked this apartment due to an error on the Aribandb site. I narrowed the search to units with AC and this one did not have. I did not read the listing since this have never happened to me before but I do not regret a bit staying there. Even at the very end of July the apartment has a nice temperature. There is actual wind flowing through the house most of the day and it is calm at night but not hot. In the middle of the night I had to actually use the covers so don't be afraid to book it because of the lack of AC. The place is huge compared to most properties in Central Barcelona. The location is unbeatable. Sagrada familia is meters away and the Metro that connects you throughout the entire city is there as well. The area is full of stores, shops, markets and taxis that fly by at all hours. This was an error that we certainly appreciated. The best part, you can see La Sagrada Familia from the comfort of its living room. Book it and you will not regret it.