・All 18 guest rooms feature private open-air onsen baths fed by free-flowing natural hot spring water, offering a luxurious personal spa experience.​ ・Spectacular hillside location with panoramic views of Mt. Myōjōgatake’s “Daimonji” bonfire site and even Sagami Bay in the distance​. ・Rooms are spacious (over 65 m²) with a blend of Japanese and contemporary design, each including a large deck for an open, airy feel​. ・Dinner and breakfast are creative kaiseki meals served privately in-room, allowing guests to savor seasonal ingredients in relaxed comfort​.