Overall, we enjoyed. Good performances, good jokes (though repeaters say they've been using the same jokes for years), and good food.
We had package with transportation from waikiki. A big coach arrived about 4 minutes later than schedule. I had to talk to the guide to check where it goes. The coach/bus didn't clearly says what it is for.
I forgot the name of the guide. He was a young asian guy and talked very clearly. Many of the passengers didn't get his jokes, but he did a decent job.
There's a little walk to get food and drink. I'm not sure why they can be closer to the table.
Most foods were good. Kalua pork was the best of the buffet, but you can find better one at restaurants. Stir-fried noodles weren't warm, but had tastes. Sauteed white-ish fishes and chicken thighs were covered with unique sauce, and they were both good. Grilled peas and salad mix were okay.
There's also Poi, a taro paste in sauce cup. It's difficult to enjoy it's own as it doesn't have much taste to it, but if you mix with something salty, it gets better.
Also a small lomi lomi salmon was in sauce cup. It was like a fresh salsa with tiny chunk of salmon in it. It was good but you can find better ones at local deli or poke places.
For the show, there are several videos on the web. Fireknife(torch) show was pretty impressive as they hire one of the top performers. Between performances, the chief explains stories and Polynesian cultures mixed with jokes. There is a moment when dancers come grab audiences to attend show on stage. Unless you have physical problem (like I did), you should join them. Since I declined, the performer do chicken gesture to humiliate my lack of courage.
As far as I learned from the show, Luau is a Hawaiian term, but this show is run by mostly Samoans and covers major Polynesian cultures. If you are looking to "100% hawaiian authentic luau" this may not be it, but we enjoyed the show nonetheless.