I was in Hawaii in January and attended two luaus. We went to Germanine's on Oahu, I believe that is only on Thursdays and Saturdays. Very nice and there were familys with small children, but it was a Luau and people were ready to party.
We also went to the Smith Family Luau on Kauai and that was wonderful with beautiful grounds and stage show and eating at cloth covered tables. Food was excellent.
We went to the Polynesian Cultural Center on Oahu and that was super and have been told that they have an excellent evening show and luau, but no alcoholic drinks are served at this event. So no free mai tais.
sorry but did not hear of the luau that you mentioned, but my step mom went to the luau in Lahania and it's suppose to be the best in Hawaii.