Pilar's apartment is around 10 minutes walk from major tourist hub of Plaça d'Espanya and Arenas de Barcelona (also interchange for multiple underground lines).
There are multiple shops under 5min walk from the apartment that remain open late in the evening, to get tid-bits to eat/ kitchen stuff.
The apartment is good sized with a large living room that has a balcony of its own which was quite nice to relax with the cool breeze around. The kitchen is also of decent size.
Jose was very helpful in checking us in even with our late arrival. He also gave useful tips on how to get around using the public transport. Overall a good place to stay for 3-4 people, that has good public transport links.