My son, daughter and I spent 3 nights in Daniel's flat. He was always very responsive before we arrived and met us at the agreed - upon time when we arrived in Madrid. His flat is perfect! It's obviously been recently updated and is spotlessly clean. The bed and futon were very comfortable, the bathroom was lovely and the apartment had everything we could have wanted, including a dishwasher and a clothes washer/dryer. Although the flat is on the 2nd floor, the stairs were easy to negotiate and there is a small elevator that we used to take our luggage in and out.
The location is ideal - just off Gran Via and within easy walking distance of Puerto del Sol and Plaza Mayor. Lots of good cafes and restaurants close by.
It does get a bit noisy ay night, particularly on the weekend, but we wouldn't hesitate to stay there again.
Thank you Daniel for your kindness and professionalism!