Teresa's flat is huge and can host easily a whole family. So we - as a couple - just got an extra clothing room which was nice. The apartment is perfectly located in the middle of the old town. From the living room you can even overlook the sea which was just great. The only downside might be that the apartment is not too warm during winter/spring. I felt perfectly fine but my girlfriend would have enjoyed an extra 1-2 degrees. In summer though, this might be a big advantage when the city is boiling. Teresa is a very nice person and lives just one floor down in case you need any help for anything.