Yes, it's a wedding at 1 in the afternoon, not a night at the Ritz. You can definitely bring your children with you.
We have no planned transportation for you. Uber or Lyft is your best bet if you don't have a car. The hotels suggested are just down the street from our church.
Sure! As long as you are showing that you are bringing one on your RSVP!
It's a church wedding so dress nice, and try to smell good. You do not have to go formal or black tie, but please no jeans or such ilk at my wedding.
The reception will be right next door at the catholic school. Yes, we know it's unconventional, but they do have a bar in their cafeteria. You also won't have to worry about finding a parking spot twice.