AC Hotel by Marriott Melbourne Southbank is a design-led hotel for the guest who is intentional in everything they do. Give the gift of a precisely perfect stay in a perfectly precise hotel.  Through overthinking every element of your stay, AC provides everything needed and nothing not. From our modern AC Fitness Center equipped with free weights and Technogym cardio equipment. To relaxing by our infinity pool while savoring expertly crafted cocktails from the pool bar. AC Hotel by Marriott Melbourne Southbank is the ideal gift for that special someone in your life.