Definitely one of the most unique experiences that I had ever! We arrived in a rainy night, the road was kinda tough so I was super glad that I had a Jeep. The tree house itself is amazing. Well decorated, deeply cleaned and fully stocked. Living in the middle of the forest is something you won’t regret and forget.
A few tips: it’s hard to bring too much stuff upstairs. The ladder is kinda steep so be cautious. There are bugs that you can’t avoid since it’s in the forest. There’s no fridge ( but a cooler) or microwave so be sure to bring some food that is easier to be stored and cooked.
Overall I highly recommend this cool tree house if you visit big island.