HHanaLocation is great, it is just on the main road and by the lake. I remember there was a Lawon convenient store not far away when we drove past. We stayed there for 1 night.
I highly doubt if we were given the wrong room type, as I booked a room that can see the full Suwa Lake, but the room we have got is at the corner. It is because of the cherry blossom season, there are so many mosquitos outside so we couldn't open any window. According to the information provided by the hotel, the mosquitos don't bite human, but create stains on clothings.
Anyway, the room has a private onsen. It was quite small, and look a bit old. The water is very hot, though I couldn't smell any sulfur so it is not a real hot spring. As the windows can't be opened, so it is a quite stuffy inside the bathroom. The room has equipped with all amenities, but no bottled water. The hotel mentioned the water is drinkable from the tab. The room is quite clean and spacious. The mattress is quite nice, it was good for taking a rest after a whole day trip. We chose the meal package (breakfast and dinner). They were both Japanese style with a lot of dishes and options. Food is great. Nagano is not a place that produces meat, so mainly there are a lot of vegetables.
With the price we paid for, the hotel services, food and everything is quite reasonable. However, the hotel is a bit old. Nothing is special other than providing a clean room to sleep.
Rretired traveller to beRenovated lobby area, onsen lacks of ryokan style of cleaning essential. This hotel run by Chinese people so did not feel that they paid attention to the detail of service. Dinner kaiseki meal were underpar. Breakfast even horrible. I can tell they did not serve freshly made salmon, they were very hard to bite. Most item are heated from frozen like suimai and xiao longbao which I didn't expect to have as Japanese breakfast. Miso soup was the same leftover from dinner. Coffee not hot at all. I don't think I will stay there again.