Great place for groups to stay and visit Barcelona! All facilities on walking distance, and touristic attractions are also possible to walk to.
The house was great, more than enough space. 3 bathrooms made it easy to get everybody going in the morning. The kitchen is modern and will have everything you need. The beds are nice and soft (might be a personal preference), and most of the rooms are completely quiet at night.
Thanks again Sam for the nice week and the speed of communication throughout it!