Having relocated to Vegas I would have to say that my favorite place is Quarters. NOLA food, NOLA theme, and the waitresses wear Saints gear on Sundays. There is one not too far from the strip if you have a car. I have not been in awhile (Got Sunday Ticket), but I'll tell you for the Monday nighter it was Awesome.
For any out of towner that is missing home that place hits the spot.