Overlooking picturesque Lake Suwa, Kosensou offers hot spring baths and modern Japanese-style rooms that went through renovations in 2012. Free in-room Wi-Fi and parking are offered, and bicycles is available for free for the first hour. Rooms feature tatami (woven-straw) flooring and traditional futon bedding in a relaxing ambience. A flat-screen TV, a fridge and an electric kettle are provided. The air-conditioned room comes with a private toilet, but bathroom is shared with other guests. Kosensou offers the spacious hot spring baths on the top floor, offering great lake views. A small private bath can be reserved at an extra charge. A gift shop and a beauty massage salon are available on site. JR Kamisuwa Station is a 5-minute drive away, while Takashima Castle can be reached within a 10-minute drive. Suwa Lake is just a 1-minute drive from the property. Guests can savour Japanese dishes featuring local ingredients, along with local wine and sake. The lake can be viewed from the dining room.