We had pleasant stay in Cristina&Clara's apartment. The apartment is comfortable, well-equipped, big enough for 4 people and even more (as it has 4 private bedrooms). The beds are comfortable, everything was very clean. The location is not very central but close to Sants railway station, and there are two metro stations very near (couple of minutes walking). There are many shops and cafes nearby, as well as supermarkets. The apartment is not noisy as the building faces a little street. On the check-in day Cristina was waiting for us and left some food in the kitchen (thanks it was really nice of you) and on the check-out day she let us leave our luggage in the apartment till the evening. Cristina is very nice host, she always stayed in contact with us and tried to help us with everything we needed.
I would stay in this apartment again when in Barcelona and recommend it my friends.
Thank you and all the best, Olga