Well the furthest I have been is Mexico City and then about 3 hours south to Igualla, and then Tasxco and a few other places, NEVER AGAIN.....
Man I do not and will not go back, the best place I saw was the Mexico City Airport, everything before customs was great, after that things went down hill fast, and forget about driving in that city, sheesh, I do not know how I made it out alive and to where I was going.... and then back again...
Although I thought it was cool to see guys with pump 12ga shotguns at gas stations guarding the pumps, and military personall with M-16s riding around on the top of Coke-A-Cola trucks.....
It was a whole different world, most people were friendly, although one lady at a store, if you can call it that, ripped me off, I was sick and needed some drinks to re-hydrate and I paid out the nose for them....
Most of the stores were in people houses, they had a window pulled out and a counter in place, you walked up and asked for what you wanted, I asked one place for a coke, and got the coke, poured into a plastic bag, and a straw put in the plastic bag and they kept the bottle, LOL....
Taxsco was a nice place, felt safe there, lots of tourest, sits on some silver mines in the mountians, and at night is very nice to see, had a good pizza there, but got sick 0on it after, it was the cheese, it is processed different down there....
Still dont want to go back, I saw poverty like I had not seen before, no middle class, either you have money or you dont, period, hardly no idoor plumbing in alot of houses, out houses with no roofs or doors, that was fun, LOL, I have a friend that lives down there, he likes it, me I dont.....