If I were you, I would stop right there and think about what your priorities are.

Do you want a school that drives the academic success? One that is supportive towards kids who need extra learning support? One that has a community feel and has lots of parental involvement? One with a strong sporting involvement?

And then I would ask myself some questions based around that about the schools you've already visited. What vibe did you get? What values/vision did the headmaster enunciate? Do the buildings/grounds look/feel like somewhere your child would thrive? What are the transport/OSHC care arrangements and do they fit with your lifestyle?

Having done this and identified what you feel is important, you will get a much better feel for which school seems to stand out as the best one for your child.