We spent 6 nights at this apartment. It’s a smartly designed fully equipped alcove studio apartment , and everything was clean and in working order. There’s a 24/7 supermarket across the street.
Host was highly responsive and also offered some good suggestions in the neighborhood which is full of bars and restaurants and within walking distance of Madrid’s museums (Prado, Reina Sofia) and main attractions.
The only issue we had was the outside noise. The apartment faces a public square that’s busy at night and despite the double-gazed windows, we could still hear street noise.