The apartment is well laid out, and perfect for short stays. Close to the historic center and at a 2 minutes walk from the subway, it is well situated. Restaurants and bars are close by. However, the apartment is quite small, and there isn't much of intimacy.
Sara, was very receptive and responded quickly. She was very kind and helped out whenever needed.
I would recommend this apartment to couples visiting Madrid or people planning to stay for a few days.