Thanks for the TR Kam, I enjoyed it very much. I have taken this route, it was a few years ago (4?) and onboard Brindabella Airlines (CBR based) - the experience was very similar to yours....sort of, see below.
Out of interest Brindabella was later acquired by Pelican who slowly retired the Brindy aircraft (or repainted them) and took over the route.
My NTL-CBR flight on a little Metro turned out to be NTL-SYD as CBR was not available for landing. I enjoyed watching through the coughpit door to see the huge Rwy 35L as we landed. Rough weather made our little plane jump around like a kids toy. After arriving in SYD we were offered overnight in SYD and continue to CBR or transfer to VA (DJ?). I took the DJ option so my trip unexpectedly ended up with a transit but as I recall no SC or Lounge (perhaps it was in the DJ time and these weren't avail?). I was just glad to get home