The studio was very clean and functional - comfortable bed, air-conditioning, wifi, and a washing machine just outside the door. For a female traveler, the neighbourhood tends not to feel super safe at night, but as long as you're street smart and walk on the main avenues, it's fine. The location is a 5-minute walk from Madrid Rio and from the metro, and it's just a 20-minute ride on the metro into the center of the city. All in all, a great value for the stay!