The apartment is cozy, clean and well located. It is just a step away from the Sagrada Familia and its metro station. I personally felt the space would work better for three people, but in all fairness the sofa bed for the fourth person was comfortable to sleep in and easily deployed and retracted when necessary. Also, the terrace is really nice and inviting, perfect for a couple of beers or sit outside to read a book, if you like.