Mexico Hotels
A number of hotel chains are available throughout Mexico, including Best Western, Holiday Inn, Fiesta Inn, Fairmont, Hilton, Ritz, Camino Real, Starwood (Sheraton, W, Westin, Four Points) and many others. All offer reasonable rates, and mostly clean accommodations, good for business travelers, but not necessarily for those wanting to experience Mexico itself. Smaller hotels and motels along the roadside may not be safe or comfortable.
Boutique hotels are found all over the country; price range varies but all of them are rich in Mexican traditions, elegance and charm, the perfect way to experience the cultural heritage of each state. A great source of information is Melba Levick's book Mexicasa, found in many libraries and online bookstores. There are also many all-inclusive resorts for those visiting the major beach destinations.
The best (most authentic) accommodations can usually be found by asking locals or gringos, especially in the smaller towns. If you are unsure about the safety or conditions of the room ask to see it before paying. This will not be considered rude.
If you are going to be in cooler areas in the winter consider bringing an electric blanket - as there is power, but no heat in the cheaper hotels. And although it may get quite hot by afternoon outside, adobe and cement are like fridges. An electric tea kettle is also a good idea, hot water might not be available when you want it.
If you're traveling with children, use a plastic case (with wheels and a handle) as luggage, and it can be used as a bathtub for the kids if necessary. Budget hotels rarely, if ever, have tubs

