The Atlantis is the cream of the crop, and the Wyndham is average. If you have any chance at all to cancel the Wyndham and book at Atlantis, by all means do so. In my opinion, the Atlantis is one of (if not the) Carib bean's Greatest resorts. Take my word for it, I have been to many.

You'll have plenty of fun at the Crystal palace. You might want to read about the visits there on my Caribbean Chipping webpages:

www.TerrysCasinoChips.com

BTW...when going from Cable beach to Paradise Island (Where Atlantis is) just take the bus for 1.00 (each way) to downtown. All you need to do is stand there on the street and have the expression on your face "I need a bus ride" and within minutes, a little bus stops for you. They will even toot their horn at you if you are standing there but looking the wrong way and don;t appear to see them. You'll get that sometimes even when you don';t need a bus. You just smile and shake your head no.

Then take the water taxi across (3.00 pp). It's a lot more fun and a heck of a lot cheaper.

Both places have all of the usual table games, BJ, craps, roulette, etc.