Never been to a Hooters before, but wasn't impressed =\.
The chicken was just chicken, but delicious all the same. Their spice levels are a lot lower than what I am used to associating with "hot" and whatnot, so that's something you might want to keep in mind...if you have a decent spice tolerance, just go all the way and get the Three Mile Island (which I think is the spiciest).
Drinks were horribly overpriced and watered down, and I didn't find the waitresses to be much to look at either; would have thought Vegas would be the cream of the crop.
All in all, I suppose the place accomplishes what it sets out to accomplish, and it was definitely a memorable experience (i.e. buxom waitresses hopping up and down singing happy birthday to my friend)...but Vegas definitely (and obviously) has better dining options to offer.
And there's a whole Hooters hotel?? Craaazy.