Andrea and Nelson were absolutely lovely hosts! Andrea was a delight to host, it was a pleasure to get to know her. She is the kind of person that you would love to live with as she is full of fascinating ideas, and knowledge. They were so friendly and treated me more as a friend, I just felt like at home. The energy in the house is so good, the place is very clean with an original decoration; full of objets, culture is everywhere is this house! The balcony is amazing with a beautiful view to the city and even the mountain. The living space was very comfortable and exactly as described and in a great location. Collblanc is very close to La Sagrada Familia, and it's easy to go outside Barcelona by train, since the train station is very close. I just can say that I loved my stay in their house! And I wish i could go back soon. I highly recommend to anyone who want to know Barcelona with open-minded and lovely people.