Don't be alarmed when you drive up, it might not look like much from the outside (or the inside to be honest) but GO IN!
It was awesome. Better etouffe than we had in MS. The crawfish were delicious and the beer was cold and cheap. If you don't like heat, go somewhere else, the mild is hot and the spicy is outrageous.
We had 1 pound of crawfish, oysters, etouffe (x2), cajun fries, and rolls (save the $1.50 and skip these) and we were so full we took some etouffe to go.
If you are visiting Vegas, it is so worth the trip off the strip, by far our favorite meal in Vegas so far.