If you're looking for a relaxing, natural experience, this place is awesome. We focused our trip on this side of the island and easily visited Volcanoes National Park, Punalu'u Beach, Mauna Kea, and the Hilo Farmers Market. Also grabbed a beer at Ola Brewery and checked out the '18 lava flow on the way to Isaac Hale Park.
Check in was a breeze and everything was communicated by the host. Recommend downloading offline Google Maps of the area before your visit - super helpful as service is spotty.
The bed was very comfortable and the sunrise coming through the windows was breathtaking. We took advantage of the stream vent tubs and enjoyed learning about all the different plants/trees along the steam vent trail. At night it was amazing to easily see the milky way and listen to the frogs. We didn't want to leave!