It's Isabel mother to bring us to the apartment, although we use little english to communicate with each other, she is very helpful to let us know the surrounding attraction spots with map and restaurant recommendations! :)
The apartment location is around 10-15 mins to the Estació del nord, its located at a quiet place and with supermarkets near by. The apartment is spacious and with cooking utensils which prefect for our home cooking. Anyway, it's a good choice to choose Isabel's apartment if up to 4 person.