First of all: Alba and Carlos are incredibly good hosts. They are very nice and care much about their guests. Thank you for that!
The apartment was very clean and we had no problems with the arrival. The terrace on the roof is absolutly lovely. I can highly recommend this apartment for 2 people. For more people it would be a bit small.
Also the neighborhood is very good. Supermarkets and all you need is just outside the door. The metro station is very close either (just 2 min away). And for a football fan like me, the distance to the camp nou is nothing. You're there in 5 minutes!
All in all it was a perfect stay and I will definitely come back :)