This place is amazing! I recently moved to Mexico City for work, and Maria Esthela's house was the best place I could have chosen for my first week here. Maria Esthela and her husband were so kind and helpful, they gave me local tips for getting around Mexico City, helped me in my job search, and went out of their way to make sure I had everything I needed during my stay. They also were very respectful of privacy, but also liked to be friendly and talk when I was available.
Maria Esthela speaks English too, so she can help you out if you don't speak too much Spanish!
The room was great, perfect for one guest. The bed is comfy and it has a window with a view. The bathroom is right next door and the hot water works really well in the shower. (Which is not always the case at other Airbnbs in Mexico)
Also the neighborhood is really pretty and centrally located between Roma/Condesa area and Coyoacán, which are two of the most beautiful/famous parts of Mexico City.
I was so happy with my stay here that I extended it, and am planning to stay here again after a short trip I'm taking for the weekend. Definitely recommended!