Excellent apartment in old town Madrid! Wonderful location—within walking distance from the Opera metro station (making it convenient to get around the city) as well as the Plaza Mayor, the Royal Palace and so many other attractions. There are several restaurants and a couple of grocery stores nearby. The pictures and description are accurate; the bed was very comfortable, and the apartment was clean, tidy and practical. The WiFi Internet connection was also pretty good! Marta met me for my late-night check-in. She was kind, communicative and helpful throughout my stay. She lent me several flyers of museums, maps of the city and the metro system, and even a Lonely Planet guide—super helpful! I highly recommend Alfredo and Marta's place and would definitely stay there again.