depends what you want to see 😬
if you wanna go shopping, and see lights and city and everything then go to sydney
queensland is for the tropical wether and raiforests and stuff
if you just wanna relax, bum around in the sun, go to somewhere up north in WA, like broome or something.
perth theres ... well theres me 😱
thats really all i know about aussie 😮