Nice and hip hotel in the las letras district. Comfortable bed & a decent bathroom. The only thing that could bother some, the single bed room I was in, is not soundproof.
All you need, like shops, or want to visit, is in walking distance, the Atocha central Station is also in walking distance. Perfect for a city trip to Madrid.
The staff is very friendly and helpful. Will stay here again, when in Madrid....