The female spa was a lovely facility. Onsen are very hot- moreso than many foreigners would expect- but this may be modifiable. The family onsen was tiny. For bigger people, it was not a realistic option. The best part about staying in a more traditional Japanese hotel was learning how things could be different. This is also the challenge (low doorways, separate bath compartments for sink, toilet, shower). If you appreciate those differences, the hospitality will win you over every time!

Maybe some different breakfast options for different days.

Very friendly staff.

Lots of stairs to carry luggage up. We did know this before we booked the fourth floor, but my wife packed bricks in her case :)

I loved everything about our stay here. Traditional rooms, excellent air conditioning. We had a room with a private bathroom. It’s basic but sufficient. The owner transferred us to monkey park and picked us up. The breakfast was super cheap but all we needed was- egg, fruit, cereal, coffee.

Nothing - it was all great

The owner, Mr. Yumoto, provides a ride to the monkey park, which is really nice, and the property is situated on a quiet street just a short walk from the train station and they will pick you up if you pre-arrange. The hot spring in the hotel is very nice, clean and hot. Also, he recommended a visit to nearby town Obuse. WOW WOW WOW wish I'd have known about this town earlier. It is beautiful and has many fun places to visit (unlike Yudanaka). Recommend: stay in Obuse and arrange to visit the monkey park, or stay one night at Shibuya to see the monkeys (early, right at opening, is best), the rest in Obuse.

I was expecting a lovely property and was disappointed to find it to be old, frumpy, dog-eared. Regretted my decision upon arrival, but thought it was so well-rated, perhaps give it a chance. Sad to report it did not redeem itself. There are many many rules. The owner only helped when he was in the right mood I think. Also, we were given 1 towel per day so if you get it wet (taking a shower or using the hot spring) in the morning. you will have to use your cold wet towel all day. Breakfast was functional but not nice, and there was no complimentary coffee or tea available without paying for breakfast. Also: if you want the experience of going from hot-spring to the next in your yukata, it is in the next town over, in Shiba Onsen (where there are many many ryokan) and easy to get to from Yudanaka train station.