Key Largo is a restaurant in Old Town Kissimmee, a leisure area with shops, restaurants, and a rather retro/touristic aesthetic that opened in the 80s. This establishment takes its name from Key Largo, the northernmost island of the Florida Keys. Famous for fishing, seafood, diving, and the tropical atmosphere.

I haven't found much about the restaurant in my search except for the 1996 postcard through which we can see what the interior and style of the place were like. That satisfies my curiosity for now, although I will try to continue searching in depth to find better photographs and to discover the menu they offered.