Sonia's apartment is very well located, within a walking distance to the Gracia district and to the major touristic spots in Barcelona around plaza Catalunya. I think the photos don't do justice to the amount of space in the apartment, there is actually plenty of space inside it. Sonia made my stay super comfortable by providing everything I needed. The apartment is well equipped with a full kitchen, air conditioning in the both the bedroom and in the living room, a washing machine, etc. I didn't miss a single item during my stay. I would totally stay in Sonia's apartment again if I'm back to Barcelona.