Harbour highlights tour for 75 mins on Sydney 2000 was hugely disappointing. Sporadic recorded historical commentary was stilted & not particularly interesting; staff clearing from lunch cruise and setting up for dinner cruise all around made it clear this was just a 'stop gap' tour to fill a gap in the schedule. Disabled access to upper level impossible so forced to sit with limited view on lower deck. Staff were lovely but didn't make up for the shortcomings. Would save money next time and just take the Manly ferry instead - definitely not worth $130 for party of five.