Simplified menu, good burgers, unremarkable
I like the prototype restaurant concept of this Johnny Rockets in terms of the simplified menu and quick service. Burgers are tasty if a tad small, and the place is easy to eat at with younglings.
Only drawback is this approach makes the restaurant completely unremarkable. It's hard to recall anything noteworthy from the experience. Johnny Rocket's at least had that 1950s theme. JR's needs a signature dish and dessert, amazing service, or a decorative theme to make you pick it over anything else.