Svitlana was a very kind and helpful host, we only stayed with her for one night but she was very accommodating with letting us drop our bags off before check in and letting us know where everything was in the flat, even giving us maps and links for the city. Her flat is directly across from the Sagrada metro station and the Cathedral itself so that was very handy and there's tons of places to eat and drink in the area. We were very satisfied with our stay :)