We recommend Marta's place if you are looking for an affordable accommodation close to major attractions. Everything of interest to a tourist is within walking distance, and the train station is an easy 15 min walk should you decide to venture on a day trip from Madrid. The apartment comfortably sleeps 3 people and is located near a well stocked supermarket. Marta was very accommodating and communicative and made sure everything was taken care of while we were there. Highly recommended!