I like UMelbourne because I like its program where you enter clinical rotations in the second year. Being able to apply what you learn in class to a clinical setting is so important. I have heard the first year is very hard but doable since we have a background in physiology, biochem and anatomy from the prerequisites.
I've heard USyd is also starting this but because 2020 is going to be the first time they are doing this, the program isn't as established so I am a bit discouraged from it.
As for UQ, their rank isnt as high and they only start clinical rotations in the third year. And I would like to live in a big city like Melbourne or Sydney.
I think for all the schools you can do overseas electives and internship prospects and cost seem similar across all 3 areas ($$$$$
).
All 3 schools are great but for me, UMelbourne > USyd > UQ.