O Bar and Dining occupies the entire 47th floor of Australia Square in Sydney, offering 360-degree rotating views of Sydney Harbour and the iconic Opera House. The revolving circular space, framed by floor-to-ceiling windows, is available for weddings in three configurations: the intimate Private Dining Room 'Salon Privé' (24 seated / 40 standing), The Dress Circle (up to 100 seated / 150 standing), or exclusive use of the entire venue (250 seated / 400 standing). The venue combines high-quality food and first-class service with its one-of-a-kind rotating setting, catering to both intimate gatherings and larger celebrations.