Our 8 person stay in the Treetop House was great! It was a little difficult to find, in the rain, but we managed. If you're visiting, the driveway to the property is next to a golden round globe. We drove past it a couple of times!
The house itself is super interesting. Lots of fun spaces, funky decor, and a maze of interconnected rooms. You really are in the trees, and the experience is well worth it. I have a super sensitive nose, so some of the earthy smells of the woods inside the home threw me off, but the host was super responsive, listened to my concerns and quickly attempted to address them. The kids, ages 11-19, loved that they had their own space, in some cases their own floor, and didn't want to leave.
All in all, I recommend staying here if you're into eclectic, natural spaces.