A great apartment to stay in! It's location is perfect, with easy access to the metro and many major bus lines. It is a short walk to the wonderful neighborhood of Gracia, tourist attractions like Park Guell, Sagrada Familia, and the Gaudi houses on Psg de Gracia , as well as tons of great restaurants and bars that are far enough away from the center of the city to not feel overrun. Moreover, because of how centrally located the apartment is (without being in the center!) we ended up walking almost everywhere.
The apartment itself is very comfortable and has everything you need for a short or long stay. Check in was very organized and although we arrived past midnight, there was someone waiting for us outside the building. Anne was very fast and helpful in all of her communication and when I notified her that something wasn't working in the apartment, she had it replaced immediately.
Overall a great stay!