Perfect location, and excellent hosts! They were very accommodating to my early arrival, and especially responsive when I accidentally locked myself out of the apartment. Make sure you have the keys with you at all times! The area is very walkable, and there is an abundance of restaurants, bars, and cafes nearby. The flat is also conveniently located near metro stops, and the very popular Passeig de Gracía (~10 min walk). Overall, I was very satisfied with my stay. Muchas Gracías por todo!