I've stayed at several treehouses, and the exterior of this one is probably my favorite. The luggage pulley system is genius. The inside is not really anything fancy, but we only needed it as a place to relax after the Volcano National Park and to sleep. It cools down quite a bit at night, so opening the windows is all you need to do. It was unfortunately wet and rainy for our whole stay, which made sitting outside to eat not possible. There's nowhere to sit down inside to eat a meal together other then on the bed or two big chairs with a tiny end table between them. This wasn't really ideal given you have to groceries back since aren't restaurants. We made it work though.