IA_fog: I have always avoided "mexican" vacations - never been on one. Don't want to for political and safety reasons.
The ONE exception was the VarmintWife and I were on an extended Caribbean Cruise and our cruise ship stopped at the mexican island of Cozumel for ONE day - and the snorkeling, beaches, sites and laid back atmosphere actually impressed me/us a lot.
Your desire for "all inclusive" apparently does NOT include folks of African descent?
Just funnin ya - you can spend "yo monay" in, around and with whom'st ever you wish!
I know I do.
Enjoy the sun and watch for Barracuda as I had a bit of a run-in with a giant one there in Cozumel!
Buy some "black corral" while you are there - I wish I had bought more of it.
Hold into the wind
VarmintGuy