I stayed at Sonia's apartment for 3 nights with 4 of my friends and we had a really great time. The apartment is just like on the pictures and there's plenty of room for 5 or even 6 people. Everything you need from towels and bedlinen to dishes is provided. The neighborhood is quite lovely and lively as well with nice tapas bars and clubs nearby but at the same time it's very quiet inside the apartment.

Sonia was a great host as she not only replied to the request within minutes but also gave us a lot of suggestions on what to do and where to go in Barcelona prior to our trip. During our stay she further recommended us some great markets and things you probably wouldn't find in any ordinary tourist guide and we enjoyed all of it a lot.
Sonia and her boyfriend were reachable at all times and on the whole they're just really helpful, chill and friendly people.

I can only recommend everyone to stay there too!