NSWAIR FIR aren't worth as much as the $25 piece of CASA paper their printed on!
STAY AWAY!!!!
I have a lot of good friends (Previous Instructors) who have worked there.
I know of cases where CASA have carried out FIR tests and failed the candidate for not meeting the minimum syllabus requirements even with the CFI recommendation signed only to be charged an additional testing fee and hours on top of the flat course fees. Another was allowed to go on a 'Fly Away' with his mates to obtain the mutual time.......
Do yourself a favour and go somewhere else.
Des