We (4People) stayed there for 4 nights.
The room was small. It was very dusty and because of their two cats the Flat wasn’t the cleanest. They also smoked inside, we weren’t aware of that. We weren’t at home a lot so we didn’t had any troubles but the other roommates seemed nice.
The apartment is located 15 min walk from the „La Rambla“ and the district was fine and save.
Overall it was ok but it is a bit pricey for what you get.