Burgers have zero seasoning; their special sauce is 1,000 island; the fries are never cooked properly (either under or over cooked) and those also have no seasoning. Everything was really greasy - soaked through a stack of napkins :-( I don't understand the big fuss about this place! The secret menu isn't anything special... It's all hype to make people curious. I'll only give their milkshakes 4 stars, those are legit and completely worth the bellyache.