They may not have the most refined burger in town but when it comes to that all-satisfying middle ground between Maccy Ds and ‘posh’ burgers, Five Guys reigns supreme (sorry Shake Shack, it’s true). The burgers are big and filthy, you can choose as many toppings as you want, and they have those swishy Coke machines with endless soft drink choices. Plus, who doesn’t love their kitsch bit of retro American diner style? Definition of a guilty pleasure and one we indulge in maybe a little too often.