Name That Restaurant

Time once again for everyone's favorite restaurant real estate guessing game. The "anonymous" listing as follows: "This well-known restaurant brand is both unique and powerful with worldwide recognition and positive acceptance. The famous restaurant brand is symbolized by and iconic character and beloved by generations of customers. This restaurant franchise is well-known for it's signature food items like the Original Double-Decker hamburger, onion rings, shakes and malts, strawberry pie and more. The restaurant has an established reputation in the community for being clean and comfortable and consistently providing excellent service. Good food, good service, and great value have kept generations of customers saying "Ohhhh Boy!" [USA Bizmart]