I've done dive quest two or three times but never done the snorkeling. I can tell you for the dive you do a little behind the scenes tour of the seas, go look at the dolphin pen and watch a save the oceans video. Then you get suited up and into the tank you go. It's about a 30 min. dive (I love going down to the big window at the Coral Reef and waving at all the kids). There are a number of dive masters in the water with you, they do a video that you can buy. The water is cold, I think 70 something so 30 min. is plenty long, I start shivering around 5 min. and that's while wearing two wetsuits. You can not wear any of your own things except bathing suit and mask if you have one. They even took the band I had on my braid and gave me one of theirs, that is so they have control of the environment. The dive is definitely worth it and I would think the snorkel would be if you enjoy snorkeling since you do get the behind the scenes and are in the tank with sharks, turtles and rays.
