After I reserved the apartment, I asked Rosa if she had a tea pot with a filter in the apartment so that I know whether to bring one. She did't have it, but bought one for me. This was an incredibly sweet gesture which I appreciate. Having my tea in the morning made me feel at home in the apartment.
This is indicative of Rosa's hospitality. I was very happy with the apartment. It is in a quiet neighborhood, two blocks from the beach. Although the neighborhood is not as dense as most Spanish barrios, there were all the amenities I needed. A big supermarket across the street, with several cafes around it. There are also restaurants on the beach.
The apartment itself is stylishly furnished and has everything one can wish. I enjoyed staying in it and recommend it. It is particularly good for those who desire to stay out of the most touristy areas of Barcelona yet have easy access to the city's beaches. The Ciutadella park area and the Poblenou, two areas with older buildings and perhaps more character, are close within walking distance. Muchas gracias, Rosa!