Step off the elevator directly into this exceptional six bedroom, six bathroom David Adler designed duplex. This penthouse lives like a single family home, with views in all directions and three stunning outdoor terraces. The circular entry welcomes, leading at one end to the gracious living room, and at the other end, the expansive dining room. The grand natural-light-filled living room, with three seating areas, dining room capable of seating eighteen, and an intimate library, with endless built-ins, span over sixty feet across the main floor of the home with picturesque city and lake views. Additional features include soaring ceilings, custom millwork, fireplaces, elegant parquet flooring and a marble staircase. The custom designed kitchen offers stone counters, a La Cornue range, top-of-the-line appliances, generous storage and working butler's pantry. Stunning primary suite with office, dressing room, fireplace, double bathrooms as well as custom closets. Four additional spacious bedrooms occupy the second floor. Truly a one-of-a-kind home - perfect for day-to-day living or entertaining. Easy parking located in the building. Located on one of the most sought after streets in the Gold Coast, and close to shopping, public and private schools, restaurants and Lake Michigan.