Stayed for 4 nights and it was a convenient location for us. It is close to Volcano National Park (35min), Hilo (20min) and Supermarkets (10-15min). The room is clean & comfy and AC is provided.
However, the common areas (kitchen and bathroom) may be less desirable depending on the people you are sharing the house with… (there are other air bnb rooms in the unit). Some days were ok and some days were dirty (unwashed dishes, trash full, etc.).
Overall, good value but the cleanliness depends on the other roommates.