If you are going to Mexico City, Villa Alfonsina is a lovely place to stay. Incredibly clean and comfortable, it is close to the lively markets, coffee shops, and street life of Centro Coyoacan, yet just far enough away (a block and a half) to provide peace and respite. The room includes a private bath and guest kitchen. Hector Jr. speaks excellent English and was available to drive us places (for an additional modest sum) when we arranged that with him. He can also give archaeological tours, which we did not take advantage of on this visit, but which would probably be quite interesting. Minerva and Hector Sr. are engineers and architects, and the house shows it. It is very well-designed and appointed. We had some stomach/digestive problems during our stay and Minerva and Hector were solicitous and helpful, bringing us peptobismol and yerba mate tea. We would definitely stay here again and recommend it to other travelers.