Luis is one of the best hosts I've ever had on Airbnb! He greeted us at his place and explained everything we needed to know. He gave us dining tips, and had a very helpful guide to Madrid with his favorite spots to check out. The place was immaculately clean and well-stocked with toiletries, paper needs, and even a bottle of wine! We accidentally broke the washing machine door during our stay, but when we returned from our day of sightseeing, not only had the door been fixed, he also brought in a new drying rack for us to use, and cleaned the whole place up! I've never had an experience like that on Airbnb. As far as location, you can't do better than this - it's situated in the middle of EVERYTHING, but it's on a quiet side street so you don't hear any noise. I can't really say enough about our stay - it was perfect in every way. Thank you so much, Luis!