A stay in Carole's tree house is unique in every way. Carole greeted me, showed me the best ways up and down the tree and where the composting toilet was, which was helpful. Then we chatted for quite a while about the politics of climate change, which was delightful. The tree house is comfortable and cozy, and Carole provides a nice breakfast snack in the morning. If you are a curious and adventurous traveler in the Portland area, you can't go wrong here.