I have friends who just put their preppies into Merrimac. So far they are pleased. But it's been 3 weeks. Another friend went there in primary school and said it was fine.
More friends have kids in Worongary/William Duncan in the nerang/ Carrara area as most rule out nerang primary.
The only one that recently I've heard bad things about is Kings actually. Two of my friends kids have been severely bullied and the punishments for the bullies were not good enough and things are going further. One friend pulled their kid out of kings over bullying.