Since my stepson, whome we are visiting, who lives in Lake Worth, wanted to try it, we went last night (Saturday).
The sushi was pretty good, with a fair, though not outstanding selection. I had oysters, which were fair at best, and not properly shucked.
The rest of the items seems very pedestrian. Back in New Jersey, where I live, we are blessed with a Chinese buffet that is amazing. At least half of the customers are Asian, which is a good sign.
The price at Crazy Buffet was much much much to expensive. The service was so-so.
If you want to eat nice sushi at an all-you-can-eat place, try Taisho in Boynton Beach.