What is renter responsible for? Do we ask f bonfire? Do they just have it? Are there swings f kids? Do we bring our own food supplies, etc?

There are swings. You are basically renting a really cool cabin and are on your own.

You can buy fire wood and smoore supplies from the owners children shop on the property.

Oh you're responsible for making your own bonfire I think. And yes you have to bring your own food and supplies. They just provide the property and the tree houses