Alfonso's place was without a doubt one of the best Airbnbs I've ever stayed in. Alfonso was incredibly helpful and responded within minutes to any questions I had before arriving. The place was spotless upon check-in and is an incredible penthouse. The terrace, rooms, beds, showers, etc. are all exceptional. Some of the rooms have blackout shades, which was amazing. We all slept so well. The place is walking distance to several places and neighborhoods within Madrid. We only had to take metro/cab a few times while there. If you have a big group traveling to Madrid, I cannot recommend this place enough. Thanks again!