The apartment is nice and clean but in our opinion a bit overpriced.
For a weekend-trip u should keep in mind that it is not in the city-center area. From the nearest Underground station (El Carmel) u have to walk up a hill for about 7-10 minutes.
Also when we first entered the apartment I had the impression that someone had been smoking in there before.
The check-in System using your Phone to open the door sounds cool and handy but didn’t work out properly which was a bit annoying.
Two nights it was very loud from a party celebration in the apartment next door going on until around 3 in the morning.
Good Point: There is a very nice spot for watching the sunset with a 360* view over the city which is called El bunkers de Carmel and easily can be reached in about 15 minutes walk.