HOOP DEE DO!
Seriously, we're those nerds who have been way too many times. We've always enjoyed the food, the vegetarian/vegan/pescitarian (sp?) options are all delicious, service is 98% of the time fantastic, and the show is ALWAYS a riot, plus the unlimited drinks!
We did the Luau a few years ago, and while the food was absolutely incredible, and the service was fantastic, the show itself wasn't the greatest, might've also been that it was pretty cold that night.