The flat was so beautiful, me and my friend's we're there for 8 days. And we fell in love with the city and the flat. It was very clean and everything we needed was there. And if we had some questions, thy always helped us and responsed quickly.
The flat is very central, so you are able to walk to the Ramblas or into the Barrio Gotic.
The only thing that was negativ, were the noises in the morning, it was very loud, but you are able to get enough sleep, because it was not to early in the morning.
I would definitely recommend it, a very nice flat and very good communication.