We spent our honeymoon at this apartment and absolutely loved everything it had to offer. The check in was incredibly convenient and our host was very kind and helpful. If I could give the location 6 stars I would, because you will not find a more central place to all the wonderful activities and places to visit in Madrid. We walked to everything once we got there, and we took the bus from the airport to the metro station across the street for only 5 euros each (it's also 24 hours a day!). If you are an American, you will love the amenities in the apartment as they are very similar to the general appliances we have here in the states. The AC was efficient, the kitchen had everything you could ever need, and the bathroom was the crown jewel of the apartment in my opinion. I felt safe, comfortable, and joyful during the duration of our trip, and I attribute most of that to the cleanliness, location, and security of this apartment.