Can we bring in food?

Yes you can

Yes, you can. Also bring a stroller to carry everything. I say stroller cause they don't all Is carts

Yes

Yes just no glass bottles

Yes. Being a cooler with your snacks and sandwiches and save lots of money

You can also bring a small ice chest. We filled it with water, sandwiches and snacks.

Yes....just be prepared for security to look through your bags. :)