Let's talk about the geographical environment: UTS, University of Technology, Sydney, in downtown Sydney, with convenient transportation and a large school. The accounting of UTS is average, but it is better if you are looking for a job in Sydney, because UTS is a university in Sydney, and all ghosts in Sydney trust and like it. In addition, Sydney is the largest city and economic center. As a businessman, he always deals with money. So on the whole, it's ok.
Melbourne Institute of Technology is also an old school in the city, and its diploma is definitely hard enough. But it depends on whether you are studying for an undergraduate or a master's degree. If you study for an undergraduate, it will be of little use to return to China, but if you study for a master's degree, it will be better.
What about Wollongong? It is quite far from Sydney. By train 1 half an hour. The campus is very big, but you have to endure loneliness when you study there. Wollongong is small, with few people and few people. There is a large supermarket in Wollongong, and the shopping traffic is inconvenient. If you are going to buy a car, that's another matter, because students in Wollongong usually have cars, which is too inconvenient, hehe.
The University of Western Australia doesn't know much about it, because the west is vast and sparsely populated, the environment is not good, and it is all desert. Therefore, personal advice is not to go.
Some of my classmates are in Ade. They said no problem. This is an industrial city, but it is not a heavy industrial city. The population is a little small, the schools are good, and they are also good in the Australian school rankings. Because of the small population, it is relatively easy to find jobs there.
My feeling is that you'd better choose Melbourne Institute of Technology or UTS, both geography and humanities are OK. I hope it helps you: d