5 Guys is quite honestly nothing more than a ridiculously expensive glorified diner burger. Red Robin's real burgers put 5 Guys to shame . . . and my parent's restaurant puts Red Robin to shame. Beef Baron in Bethlehem, PA FTW! Been providing the best burgers in the valley for 30 years. It has also been fully renovated in the past year largely thanks to my free architecture/design work.