Everything about our stay was great. We really appreciated Carlos’s attention to detail and clear explanations. The apartment was very convenient and comfortable. The A/C and everything worked well. The location was excellent as the main museums and other sights we wanted to see were in walking distance. The metro was also close by. There was a market across the street. Everything you would expect (and some things you wouldn’t - extra towels, a few food items to get you started) was provided. Carlos went above and beyond by even helping with our taxi to the airport. He is a super host. If you come to Madrid, stay here. We will.