This is located at New York New York. There is no way to get to it inside of the casino. You have to walk outside for it. It looks like it can get really busy here but the line to order goes by fast and the food comes out fast as well. You get a pager to alert you when the food is ready.
I ended up getting the shack burger. The patty has a nice char to it,and the patty is pretty big so you are not left with an empty bun for your last few bites. The bun is delicious! It's like a dinner roll. The cheese fries were good too. I got the strawberry shake recommended by an employee, and it was good too. Overall, I'd come back for a burger when I'm back in Vegas.