Christian Storm/Business Insider
But if you go to the restaurant expecting the usual Denny's dining experience - the kind you might get pulling off the road after a long road trip looking to fuel up on eggs and sausage - you're in for a surprise.
While the tasty food is certainly still available (and at Denny's signature affordable prices), Manhattan's Denny's is a more upscale version of the franchise, complete with a custom craft cocktail menu, swankier decor, and Dom Perignon champagne.
Since it's quite possibly the most unique Denny's in the world, we had to check it out for ourselves.