What a great experience for you!!

It really is fun when you get that kind of pampering experience, where you just truly appreciate every moment.
My husband gets tons of miles with British Airways because of his work travel, so he is pampering the 4 of us and he booked us all in business class round trip for this Med Cruise trip all on British Airways!! I'm SOOOOOO excited (and our kids I think are even more excited!) The kids and I have never ridden business class on a 747... we've gone first class before on 737 domestic flights, but that is nothing compared to being able to lay flat , being waited on, and be pampered just like you describe.
My husband flies business class on all his international business trips, so that is how he racks up the miles so fast (because when you pay for a business class seat, you get a TONS of bonus miles) and he comes home from his work trips telling us about his business class experience, as we are salivating hearing about it.

So, he wanted us to have the same experience, so he used his miles to for all of us in business class for this trip

... I have a feeling that our experience will be like your Australian experience... that the flight will be part of the whole trip experience.
But, I told our kids, "do NOT get used to this.... our next vacation will be coach!!!" LOL!!! They know it's an extra special thing.