A better deal and the best deal that I have found for diving in luxury is Anthony’s Key Resort... I look for " The buy 1 and get the second 1/2 price.." Its a better deal then the buy one , get one free offer.. I get the cheapest on the hill unit and split the rate with a buddy and its costing us about $700 each for 7 nites, all food, entertainment and 18 dives on thier boats.. Airfare is $650 from Chgo.. Tips $125 each person.. I figure the entire trip all inclusive diving runs me about $1800 each dble occ.. I wouldn’t go anywhere in S. America now anyways because it can rain all week without stopping...