What travel experience do you have?
How is your Spanish?
My wife has done a bike trip in Mexico once, with a supported group, in a state that was not recommended, and all was fine.
I highly recommend reading some crazy guy trip journals, ideally with some recent ones, to get a better idea of what you are getting yourself into.
Many solo bike experiences but always in Canada. 100% camping (wild or commercial)
I have also been to Cancun many times (sure it is not representing to entire country)
Spanish? just enough to start a total immersion
