Hands down the best place to stay if you want to hike to the Kalapana lava flow. The bike + hike to the lava flow was ~12 miles round trip according to the app we used and you will be exhausted afterwards (especially if you hike back after dark like we did). The airbnb is located closer to the lava flow than the lot that most people park in to do the hike. The bike/hike to the lava typically takes 4+ hours. We were grateful that we were able to go straight back to our room and shower/sleep instead of getting in the car and driving.
Even if you don't want to hike to the lava I highly recommend this place. It was the most interesting and unique place of the 6 places we stayed at while in Hawaii, has great views of the stars, and we could see the lava flow in the distance from the porch in our room! The room was very comfortable, clean, and exactly as advertised. It was even more spacious and luxurious than we were expecting considering this place was built on the lava field in the middle of nowhere.