Nice & Clean!
Great location, near many sightseeing locations. Just 5-7 minutes walking for Plaza Mayor, La Latina & Lavapies traditional barios, Mercado De San Miguel, Palacio Real, Plaza Galao, etc.
Everything was offered during our stay, even a tablet for the washing machine.
A 24x7 supermarket is located in just 1-2 minutes walking distance from the apartment.
The rooms are a bit tight but didn't bother us much as we visited Madrid for vacation and we were most of the time on the go.