Ventura was there waiting when I arrived, to let me in and tell me about the neighborhood. She was very friendly, and made me feel perfectly at home.
The place itself is very pretty and cosy, with a neat selection of books as well. I loved the location, very near to The Blue House and the Trotsky Museum, as well as downtown Coyoacan.
I was in town for a conference at UNAM, and the transport links made the commute very easy, with Coyoacan station a short walk away.
Overall, the place was perfect for a few days in Ciudad de Mexico, and I would highly recommend it to anyone on their own or in a couple.