What are some of the things that you need to know when you go to Cancun ? Like the best place to change your money for the best exchange rate and how about the drinking water situation ? Things to do, not to do ?
I'm gonna be taking my wifey down there next week, but neither of us have been there before, so I figured that I'd ask the experts

I'm sorry that we're gonna miss Webmaster Access, but we had our reservations all made through a travel agent a week before we found out about it, along with the babysitter, kennel, and motels for before and after we get back, so I couldn't really change them.
One more thing, have any of you ever stayed at the Grand Caribe Real ? Unforunately we couldn't get into the Omni through our travel agent at the time we made our reservations. It looks like a decent place.