In WA have you considered Chris Shine, Shine Aviation in Geraldton. A top operator and top instructor.
I have had some "money grabbing" experiences with a couple of larger schools, wanting to take you for longer than required flights and screw you fror your money. One of those is in Perth has been mention frequently above. I have also seen the CPL pilot product of this "professional" school and have reservations of there quality of instruction. One has to question a school which places more empasis on how many stripes to wear on your shirt rather than teaching you how to fly.
NZ Learner. Bini's Bini's Binis Moorabin. Do a search this topic is done to death every few months