A unique spot that I'd definitely book again. After a day of hiking through volcanic craters in the national park you will feel like you stumbled into a Tolkien novel. It's like the place is enchanted. That's not hyperbole, it really feels enchanted. Romantic is also good word to use here (you're surrounded by trees that offer a lot of privacy which is great if you're with a significant other if you get my drift) It's like you're in a fairy tale. You get the idea.
Even though you're completely off the grid and nestled in the rainforest, this place has some really nice creature comforts. The heated shower has better water pressure and temperature than the one in my Seattle apartment. There are outlets on either side of the bed to charge small devices (phone, digital camera for your trip to Volcano National Park. There is one lighting fixture and ceiling fan in the bedroom to give you some serious light and cool the room down a little bit if you need it. There are little battery powered tea lights (and extra batteries) that help light the place up at night and fairy-lights throughout the garden to light your way and generally just make you feel like you're in some kind of magical fantasy sanctuary.
There are noises at night. 99% of them extremely peaceful birds and frogs. If you're not into ambient nature noises you're not going to be happy (I love them!). The place is on a dirt road that has been a little eroded from the rain, but you should be fine has long as you don't take anything lowered on it. We had no issues in our rental Nissan Altima. There are bugs. Did you forgot insect repellent? No worries, your thoughtful hosts have you covered - which you'll find is a very common theme. It's like Britt and Michael thought of everything and those 100 small details really come through to make the place and your stay incredible. Great spot to rest and unplug.