I did some post-CPL training with them and can only recommend them, plus their rates are very competitive! Super friendly staff and members, great fleet selection that you'd be hard pressed finding around Melbourne at a single flying school (unless you go further afield), especially if you want to do some training on aircraft types that will make potential charter companies pay attention to your resume with just a freshly minted CPL on it.
There is also the subjective positive of being part of a club, rather than some organisations who's sole purpose it to produce a licenced pilot as quickly as possible.
Plus if you like warbirds then Tyabb is a GREAT place to hang around!