Size of grounds I feel is important they should have room to run around. This is important for the kids.
I looked at lots of schools. The Meteor site cos looked at Parkgate so then I thought why not have it free, seems a bit tucked away and small.
Macauley nice and big area single form entry and you have the church bit which you may or may not want depending on your views. the church community is nice.
I would agree how important is the community feel to your child what is good is to have people who live close so you can have playdates and no long commute to school that is v tedious
we have onlt 10 min and that is brilliant makes mornings less stressfull