Stayed in the main building of this Ryokan from the 19th century. Large room, beautiful view and surroundings. Very charming and conveniently close to a bus stop. There is also a free shuttle.
Food was wonderful and plentiful, and the staff was able to accommodate for my shellfish allergies.
There are some minor downsides, the bathroom I had, with a bath that has a hot spa faucet (not a full private onsen which some rooms/villas on the property have) did have some dark spots. Similarly the self-serve coffee room while nice feels lower end in quality for the price. Drinks at dinner cost extra (no big deal, just weird it is a separate cost), there is a self-serve free happy hour at 9pm but at that point I was in a food coma with no desire for more drink, so it felt like a wasted perk. Overall, a unique experience but one's expectations should align with the age of the property.