Very nice off the grid stay! This place is definitely off the grid, so be aware of that. There will be varying levels of bugs in your room, and the same with the bathroom (which is open to the outdoors).
The gravel road section of the drive is definitely very rough. We had rented an SUV and even that was a very slow and bumpy ride. I wouldn’t have attempted it with a sedan or anything smaller than an SUV, but that’s just me.
But with all of this in mind, we still loved our stay here. Ruebon is the best Airbnb host I’ve ever encountered. He was so kind and accommodating and just amazing to talk to. It’s tough to meet a better person than him!