I'v been dying to try Shake Shack for a while now and when I found out it had opened at New York-New York in Las Vegas, I went for it. There are usually line-ups that extend outside but we were lucky enough on a Monday evening at 8:30ish to have missed the rush. I must admit this is a well run organization from the staff constantly maintaining the place (wiping windows, sweeping floors), to the bus boy who was kind enough to let me there was free refills if I went up to the counter. Even having water on tap with plastic cups at the condiment counter was a nice touch.
As for the food itself. I ordered the double SmokeShack, crinkle cut cheese fries and their draught root beer. The double was a good sized burger with fresh ingredients and I was impressed the bun held up nicely without disintegrating. The burger was tasty but I personally found it overwhelmingly greasy (I anticipated greasy but not this greasy). It may of been the bacon, or it may have been the burger patties or both but I'm willing to give it another try. The cheese fries were a nice, unhealthy, albeit delicious side. Total was just over $18.