Great place to stay for a few days in Barcelona. Four of us stayed in the apartment (2 couples) and it was plenty of space, especially with two full baths. One couple had to have their suitcases in the living room/ common area because the one bedroom was not big enough to fit and open a large suitcase, but that was not an issue for us. Apartment was very clean, having a washer/ dryer combo was useful, and the air conditioning worked extremely well (something we have not always found to be the case in Southern Europe). Additionally they provided basic amenities like cooking utensils, a clothes iron, and a hair dryer.
Location was close to lots of good restaurants and coffee shops, and the hosts provided recommendations as well. The hosts were generally very responsive and helpful.
Overall it was a fantastic stay and we would strongly recommend it to any set of couples traveling together or a family of three.