Is UWS (Campbelltown) close?
If it is close and you want to do Physiotherapy, then I don't know why you wouldn't want to go to UWS.
Since it is at Campbelltown and you need physiology/anatomy, I assume you will be sharing resources with the MED students so it can't be that bad. And it looks like you have a few Psychology units, which apparently UWS is also strong at. It will also be 1 year less than USYD.
If USYD is within walking distance, I might re-consider.
[Unless you want to live on campus for either institution - then I'd consider that you risk not getting the GPA necessary for Physiotherapy at USYD, take an extra year, basically for the 'prestige').