Janie it would be a hard decision about where to visit here. There's always a bed here in Western Victoria though. Sandra is right. You'd have to decide which chunk of Australia you wanted to see. It's easier in America. We've driven out from LA three times and been through so many different types of country in 6 weeks. We dislike flying and anyway we like to see the ground-level things -- and visit friends. In Australia it's a long way between different areas.
Cheers, Joy