We stayed for a couple of days in Madrid to explore the city. The room is big and clean and even has AC! Also it is well furnished with a bed, couch, TV and at night we could hear streetmusic through our open window :) With closed windows it is fairly quiet though and you can get a good night's sleep. The room is part of a shared flat and other rooms also were rented out to different people, but everybody was awesome and reeeally nice. The bathroom was clean, even though 5 people were using it. The kitchen was clean as well and there is a box with shared things such as tea, coffee, salt...
The location is right in the centre of Madrid with many attractions in walking distance. Highly recommended to stay there :)