Overpriced (of course) and a small "stadium cup" drink doesn't come with a lid (soda does come with a kid though). $9 20 oz frozen daquiri, $3 for bottled water, $3 large soda, and $5 nachos (your typical cheap round yellow corn tortilla chips and canned liquid cheese).
The cashier wasn't friendly but was thorough at his job (tipping out excess ice from the soda cup when requested. No line at noon time on a holiday Monday.
We did then proceed to use their seating area for the Atlantis fountain/statue show, so that gives them some bonus star points.
In one word: Convenient.