My wife and I stayed at Susana’s for three weeks. Her place has everything you need and the location is great. There’s a little corner store right outside and the huge grocery store, where you can buy anything from a dirt bike to produce, is a 5 minute walk away. Coyoacán centre is about a 15 minute walk or Uber will get you there in no time. We arrived late at night and Susana was there to let us in. Our flight home wasn’t until late at night and she was very accommodating. Very quick to respond if you have any questions. A bonus was having HBO and being able to switch the audio from Spanish to English. I recommend her place if you find yourself in Coyoacán.