Steeped in tradition, Mario’s Restaurant has served up old-school Italian cuisine since 1948, when it opened as a casual but luxurious supper club. The crystal chandeliers cast warm light on tables covered in white linens, which attentive servers top with a vegetable and relish tray the moment diners are seated. As chefs prepare house specialties tableside, the dining room fills with the rich aromas of buttery broiled lobster tails, veal piccante, and fresh pasta sauce. Guests can also take a whirl on the dance floor during ballroom-dancing sessions on weekends.