This is a wonderful location and the perfect size for a solo traveler or a couple who are close and who plan to spend most of their time roaming Madrid (and why wouldn't you?). It's in a fantastic neighborhood, Lavapies, that is incredibly culturally and ethnically diverse with Sengalese, Indian, and Chinese people and businesses in addition to local Spanish folk. There's a 24 hour Carre Four Supermarket 5 min from the flat, 2 different metro stations, and a 20 min walk from Atocha train station. And most importantly there's Silvia, who is so gracious and kind and generous and wonderful--in my many years of doing Air BnB it's the hosts that make all the difference.