Jose Antonio, thank you for your hospitality and good advice for a comfortable stay in Barcelona!
Great apartment in a quiet area. Convenient location. Near metro station, bus stop, near a supermarket, cafes. If desired, you can walk to the sea for 30-35 minutes.
The apartment is located near the school, and on weekdays during the daytime a little noise is heard from the playground, as the windows overlook the playground. It absolutely did not bother us, but those who want absolute silence around the clock should take this into account. The apartment has everything you need for a comfortable stay. I would be happy to stay there on my next visit to Barcelona.