Me and my fiance stayed in Daniel's apartment for five nights. Daniel was an excellent host. He met us to check us in and gave us various great tips for the surrounding area and his city highlights. He also kindly arranged our return taxi to the airport at 5am, which we were very greatly for!
The apartment itself is fantastic. The style and furnishings are better than any of the hotels or other AirBnB's I looked at before booking our trip, and has everything you could possibly need amenities wise. All the furnishings are very high quality and immaculate, the Bed was comfy and most importantly, because it is set at the very back of the building, the space was quite at night so you don't have to worry about anything disturbing your sleep!
The location is great. Daniel's place is on a busy square with several bars and restaurant's on your doorstep, and located about a 3-5 minute walk from two metro stops, so is ideal for getting around the city.
We cannot recommend this apartment and it's host enough, and wouldn't hesitate to stay here again if we come back to Madrid.