I will have to beg to differ with Flyerwife's opinion regarding Cancun...it is agreed that it's very commercial, touristy and full of young adults. The differing opinion begins here...I firmly believe that as one becomes a more "seasoned" traveler..one desires to experience more of the local culture whenever they travel. Cancun is not anything like real Mexico...it is extremely built up with the hotels ..."Americanized" eating establishments and ..in my opinion...just a place for Americans to party...I have been to multiple cities throughout Mexico and find Cancun to be the least "Real Mexico" out there.