The longer it takes the better for me. Our 3rd child is due in 2 weeks and the longer we have with her before we'd have to move to Melbourne the better. Assuming all goes well of course. Not getting too far ahead of myself!
It's probable that they're taking a whole intake from Brisbane I guess. I did my test in Syd but would much prefer an interview (assuming I get one) in Melb so I can visit the ATC centre etc