They provide a free shuttle minibus from and to Ogimachi bus station (you'll basically end up here if you use any bus to Shirakawago) to the hotel, just be mindful that the last shuttle bus is around 17:25, so after that time, you'll need to walk around 1-2KM to the accommodation. The staff is helpful, they'll inform you of any restaurant available during the night. The hotel provides onsen, free welcome drink, and ramen (around 10 PM). I tried the breakfast meal, ryokan style breakfast, it's worth it as an experience, but not as tasty food, in my opinion.