The location of the apartment is ideal and easy to find, super close to Sagrada Familia and the metro station. It's surrounded by all you need from supermarkets, pharmacies, and restaurant.
The room is big and has all you need. It's also had a very nice balcony with sunning view overlooking road intersection (ideal for morning and after noon tea).
The only shortcoming of the room is that it's quite noisy during the day especially for those who doesn't fall asleep easily like me. It's also hot during summer.
Regardless, I recommend Camilo's place for Barcelona's visitors.
Cheers