Once a margarita-filled singles habitat known as Juanita's, the owners of Bistro Le Steak successfully transformed their space into a casual French oasis in 1996. In fact, once you walk through its wrought iron doors, you'll realize that they've managed to add an authentic piece of French civility to the Upper East Side. Located on the corner of 75th and 3rd in New York's most coveted ZIP code, Bistro Le Steak offers an unusual dining option in the form of enclosed sidewalk cafes overlooking both Third Avenue and 75th Street. In addition, you have the option of immersing yourself into the full French bistro experience inside, within the main dining area. The cafes provide a virtual outdoor dining experience -- without the hassle of exhaust fumes, sidewalk traffic and bad weather. The main dining room, meanwhile, provides a more formal, intimate setting. No matter what dining option you choose, however, you're in for a treat at this Parisian steakhouse.