The flat is fairly spacious, with a really good sized living/dining room. The beds were comfortable and I could nap easily on the couch. We played board games on the dining room table with no problem. There was no noise, everything was quiet. The location is fantastic, central to the Sagrada Familia neighborhood with metro, restaurants, supermarkets all at the doorstep. The hallways of the building itself are a bit dark so you might want to have your cellphone lit as you navigate. We felt safe and comfortable and the flat had everything we needed. I got a bit confused with the new reservation process and the keyless check-in, but Sonia was totally patient with me and answered all my emails right away, telling me just what I needed to know. I really appreciated that. I'd stay again.