Emeril's is located in City Walk.
You can make reservations 60 days out, I suggest doing so. You can eat at the bar if you choose or you can take your chances on a cancellation (they average about 10 a night). I think that time of year would be extremely crowded.
Try the Salmon pizza (Sourdough crust, carmalized onions, BBQ sauce, and cheese) YUM!
If you want something more upscale I suggest the "Study of Duck" although the Rib-eye is WONDERFUL! Best mashed potatoes I have ever had and the Banana Cream Pie.....Oh Man!
Favorite drink (other than L.I.T.) the Emeril Sky