I really liked this tour although the weather was horrible. Having visited the Amazon rain forest, the Scenicworld tour didn't seem completely authentic but it would be fine for most people. The animal rescue centre visit would have been great if hadn't rained to much.
My only concern was that the end of the tour could have been better managed. The bus was completely full and the driver was keen to put people on the ferry from the Olympic park rather than do hotel drops. She then explained that those who stayed on the bus would be dropped near rather than at their hotels. It wasn't a big deal but it also wasn't very subtle.
An excelent tour that gives the first time visitor a good overview of the city. I was only in Sydney for a few days but the tour meant that I saw the major sights. If I were staying longer, it would have set me for up for things to return to in my own time.
The lunch cruise was also worthwhile. The food wasn't fantastic but it was good value for money.