This Madrid apartment is perfect for a quick stay, my friends and I stayed here for a night on our way to Ibiza. The apartment has three bedrooms, one with twin bunk beds, one with two twin beds, and one with a queen bed. The apartment has one large shower room with two sinks, and one toilet room. Daniel emailed me weeks ahead of time with check in information and check in was very easy. The location was perfect, about a 30€ ride from the airport and close to Mercado de San Miguel and other restaurants. I would recommend for large groups on a budget!