I had one last chance to use my 50% off coupon last August. I had never been to their buffet....had heard bad things for many years, but recently had heard some good things. What a very cool surprise. It was excellent with some very interesting items. Though I didn't receive "full value" (up to $50), my buddy and I at least got some use without spending an arm and a leg at one of their very high-priced restaurants.
I've also heard their Sunday brunch buffet is very good/improved also.
Neil D.