Paying a little more is worth it when you want a really good burger/fries experience. Bacon burger is awesome. Also, the "junior" size burgers are still solid, so don't be afraid to take it down a notch.
This place allows you to customize your burger a little bit. What I really enjoy is a cheeseburger with A1 sauce. Never know any other burger joint that does that. They also have free peanuts for you to munch on while you wait.
I don't have this kind of food very often anymore ( the old lady is making me a healthy sissy). But when I get the craving for a burger, my go-to place used to be Fat Burger. I am now a man of great sophistication ;) and now choose FiveGuys. So glad they came to the west coast