Decided to try this place out because of the Groupon deal. Ordered the Buta burger, the Kinoko burger, and the fries w/ banana ketchup and crack sauce. Fries were good, and burgers were OMG delicious. Prices are great for Vegas, and service was A+. The young lady at the counter was extremely friendly & professional, and even went out of her way to throw our trash away for us. Reason for 4 stars instead of 5 is because of the fries. Although the fries and crack sauce were good (not great, but good), the "banana" ketchup tasted like nothing more than regular ketchup, so I was a bit disappointed by that. But the burgers were possibly the best I've ever eaten!! Definitely will consider coming back the next time I'm in Vegas!