Moises' apartment is great for a couple or a single traveler. We thoroughly enjoyed our stay in the studio. The location is ideal for those wishing to explore the center of Madrid and being in walking distance from all of the major tourist attractions/night life areas. While it is on a very busy street, the apartment itself sits back and is quiet and peaceful at night. One thing to be aware of is that, due to the slanted nature of the ceilings, if you are over 6"2' (1.8 m) in height, you won't be able to stand up completely in some parts of the bathroom. I am very tall and while it was a bit annoying, didn't impact my stay at all!