The apartment is pretty much exactly as described. The location is amazing for sightseeing throughout Madrid. Our stay during Madrid WorldPride week was mind blowing. Though keep in mind that there are a lot of street closures during that week and you will have to walk for a bit to get to the apartment. The apartment is on the 4th (US) floor and doesn't have an elevator. So pack lite or train up. Guillaume is a great host and was flexible with the check in time. Which was really appreciated since our plane was delayed. Really nice apartment with all the amenities we were looking for.