Was looking forward to eating here ever since having it on the East Coast. The line was long but not out the door just yet. It moved pretty quickly. We were able to snag a shared table inside. It was my friend's first time here, and she liked the burgers better than In 'n Out because the buns were so soft. I still think In 'n Out is better, but this is a close second. Crinkle cut fries are better here than the fries at In 'n Out - got it with cheese on the side for an extra $1. I didn't get a shake, but my friends did and I had a sip. The chocolate taste more like a cross between a milk and dark chocolate, so it wasn't too sweet, nor was it too thick. It was actually pretty good. If the line hadn't been so long, I would have tried a custard dessert at the end. They also don't do grilled onions, which they should totally add! Next time I'm in Vegas, I'll be back!