María's flat is a fantastic place to stay: very comfortable, extremely clean with very new furnishings and fittings, and an excellent, well-equipped kitchen. The location is perfect: really close to the centre of Coyoacán (a very pleasant 10-minute walk) but not quite in the centre (at the end of a winding closed road in the Barrio de Niño Jesús), which means that it's very quiet. María and Silvia are great hosts, very attentive but also respectful of guests' privacy. Highly recommended!