The apartment we stayed in was not the apartment in the listing but it was very similar and in the same building.
The location is great - close to everywhere we wanted to go/see. Plus a supermarket right around the corner. It was easy to find taxis, even for a group of 5.
The large terrace is great, however it is overlooked and there was only 2 sun beds available.
One note for females - there was no full length mirror in the apartment!
Would recommend this apartment for a group traveling to Barcelona.