Very nice apartment, very well positioned within walking distance from Sagrada Familia and Park Guell. It was clean and freshly aired when we got there. There is no central heating, and the electric radiators put on the wall in the bedrooms did not wirk at all, we had to rely on the AC to warm the place up. Sadly, having the AC on for such a long time lead to lots of dust bunnies.
The bedrooms have rolling doors, which do not close as well as normal doors. This was not apparent from the photos.
But, the aprtment is nice, I would return here, but definitely in a warmer season.