I've only been to 2 circuits which are Phillip Island and Eastern Creek but Phillip Island has always been one of the best circuits on the motoGP circus. Turn 1 going down to southern loop is friggin amazing to watch. I was standing right on the corner at the first turn when Capirex crashed in practice in 2005. Very Scary seeing someone come off at that pace. The whole circuit is easy to walk around with so many excellent spots to watch motorcycle racing.
As for Eastern Creek, except for turn 1 it is a crap, boring circuit!!
As for Eastern Creek, except for turn 1 it is a crap, boring circuit!!