Had a excellent stay with Olga, Joseph and Sofia. It was nice to meet Carlos, who I met several times.
The apartment is very homely and I was made to feel very welcome and part of the family. I was asked several times to join them for dinner and was free to use all the 'living space'.
Comfortable room for what I needed. A comfy bed and a table which keeps the sun out so it's cool and you're sleep isn't affected by the sunlight.
Everything is very walkable in Barcelona, to the beach and sights is 15/20 minutes by foot. But, if you prefer, the apartment is close to public transport.
Barcelona itself is very beautiful, and I'll be sure to return, hopefully staying again with Olga and family.