I recommend this apartment for travelers.

First and the most important things, the location. It is very good as it is very near the centre of Madrid (km0). You can walk to the centre for 10 mins, and you can also go by train for one station ONLY. There are also 24 hours supermarket, restaurant, and train station near by. It takes less than 5mins walk. The apartment is easy to reach.

For the apartment, it is clean. It is as same as the picture the host shown. Wifi connection is good. It is not cold inside in the winter.

For the host, she is nice and caring. As I do not speak Spanish, I talk to her through translator. Therefore, I download translator in my phone before I go.

It is a good experience. I recommend it.