Internship and Pathway to Anaesthetics

Hi, I am a final year medical student in NSW who wants to be an anaesthetist in the future. I have done rotations and my elective in anaesthetics and really enjoyed it. 

I have to put in my preferences for internship this year and I am really confused as to which hospital to choose, that will give me exposure to anaesthetics and research in the field and increase my chances of getting into a training program. 

Does anybody have any advise? 

Also, what can I do to increase my chances of getting into anaesthetics, because ANZCA doesn’t have clear guidelines and I’m really confused as to what I do?

Any help will be greatly appreciated! Thank yoou