Suites Perisur
For families, those spending a lot of time at UNAM or in the south of the city, or visitors with a rental car who don't mind a bit of driving, this well-maintained and attractively furnished extended-stay property offers an outstanding value and a relatively quiet location at the axis of two major roads, just across the highway from the fascinating Zona Arqueológica Cuicuilco. There's a small gym and free secure parking, and the rooftop terrace is a pretty spot to watch the sunset. The feel is that of an apartment building more than it is of a hotel, but there's staff on-hand in the reception area 24/7 to assist if you need anything.