Drive down and make your own assessment. CFI is very experienced and has been instructing for years. Don't expect the CFI or anyone else there to be wearing a white pilot's shirt with bars, wings and all the rest of the glitter.
Great environment to learn in and I'm pretty sure they are still the cheapest GA flying school within the Melbourne basin.
Not sure if they can do IFR ratings, however they will be able to get you through to a CPL and a NVFR.