We enjoyed a 6 night stay in Cristina's apartment. The apartment was clean, and well suited to a group of 5. We checked in at 21:00, which cost 20 euros extra, so try arriving earlier. The neighbourhood is good - a variety of local shops and bars, with a safe feel in the evenings. Metro stations easily walkable in 10 minutes in either direction. The apartment is nice, with good AC in the kitchen/diner. There was a problem with the boiler during our stay whichever Cristina tried to rectify very promptly, but was unfortunately on and off for the duration of our stay. I know a technician has already come out to fix it, so will no doubt be fixed soon. Cristina was always quick to reply to messages, and gave a great overview of the city with a big map when we arrived, which really helped.