Eat a cat

As for Naplan, they are one day, one test and definitely not a guiding light to all a school has to offer. I have taught at schools with appalling Naplan restults, but they have the most dynamic and innovative teachers you will ever see. I would say go with how you feel AT the school, look at all the programs they are offering for all students in all ranges of ability, what extra curricula activities they have, and how you feel within yourself about the school. If it feels cold and clinical it probably is. Good luck choosing, it is really difficult.