Cristina's place was perfect for my stay in Madrid. Great access to public transportation, so although it was a little far from the city center, with a little planning it was easy to get wherever you need to. The apartment is small, but very cozy, and has everything that you need for an enjoyable trip. Bed was comfortable, kitchen had all utensils needed to whip up a quick meals if you don't want to eat out all the time, and space was very clean. All in all a great experience.