This is such a fun stay! There are a couple bottles of water, soda, and some snacks included which was a nice surprise. The TV is logged into Netflix and has access to other apps as well (we used Youtube for some music). There are plenty of blankets and space heaters if it gets chilly.
My recommendations are if you're only staying one night -- don't arrive after dark! My boyfriend and I were bummed we missed the sunset. And if you order from DoorDash, be prepared to meet them at the bottom of the drive. Our driver wouldn't come up the driveway. No fault of the treehouse, just a heads up!