Good place, great location for seeing Sagrada Familia, and the Metro stop two blocks away connects you to anywhere in Barcelona.
Pilar's associate Jose met us at the apartment and took us upstairs to show us around and explain things. Very helpful.
This is a very compact apartment which might get too crowded for a family. It was just the two of us and it felt a little tight for us. There is one bedroom with a double bed, and another with top/bottom bunk beds.
Everything was very clean and the kitchen was well equipped with a nice expresso machine, sort of a Keurig for expresso pods, several of which were supplied. You can find more of them at most grocery stores. Look for the mini pods.