I was very happy with my stay at Natalia's. Her apartment is located within a half mile of the Prado and Thyssen museums and just a ten minute walk from Madrid's Atocha train station. This made it exceptionally convenient for me to tour Madrid on foot and also make my rail connections. The apartment is situated on a quiet side street and is within a short walk to many restaurants and cafes on the adjacent streets. The room itself was stylish, clean and comfortable. I definitely recommend staying there.