Karstens Melbourne CBD operates a purpose-built meeting, training and conference venue across Levels 3, 9 and 12 at 123 Queen Street, with 16 flexible conference rooms across more than 2,000 m² of event space. Its published meeting package includes a data projector, sound, whiteboard and presenter box, alongside coffee and tea service and menu-based catering choices. Room capacity varies considerably: request the specific room and layout before relying on a maximum guest number.