When it first surfaced here in Las Vegas, burger places were mostly relegated to cheap fast food. In that era, Smashburger stood out for its quality, taste, and a bit of variety for burgers and burger-a-likes.
Flash forward to 2014. There are great burgers on every corner (well, almost). That being said, the Sin City is still a great burger, no need to go with the heavier burger, it is quite satisfying with cheese, bacon, onion haystacks, & a fried egg.
As much as everyone seems to like the Smash Fries (crispy shoestring fries tossed in olive oil with garlic, rosemary, and salt), I prefer the Sweet Potato Fries. Classic thin fry cut, lightly battered/breaded, for crispness, & mildly sweet.
I am glad that there are great burgers out there, but this is one of the places that helped raise the bar in the first place.
Enjoy, but there are PLENTY of great burger & fry joints out there.