That's a really tough question. While I havn't been to Hoop Dee doo, I thought the Spirit of Aloha Luau was okay IMO. The food they serve wasn't anything special, the best thing I liked was the free beer! As for the show well, the first half they have everyone come up to celebrate their birthdays, anniversaries, etc. The real show is the second half when they start to dance to the different types of polynesian culture ( Hawaii, Tahiti , Fiji ). Best part of course is the fire dancer!
So, all in all. I think this is something you might want to pass, because deep down I think you can put those 2TS credits to better use at one of thier many acclaimed signature restaurants.