Location is fantastic! Arzu's place is warm, clean, comfortable, pretty, well appointed and she is a great host. If you are looking for a spot in central Madrid, away from the noise but close to the subway/public transportation, quiet but where you can walk to all major museums within 10 mins, surrounded by good eats/drinks/ local boutiques, three blocks away from a grocery store, but yet with a super residential/local feel, this is it.