Young In was as expected a smallish room, also to be expected in Japan. The amenities were very clean. The room had aircon. Our host did not speak English, but we easily communicated our needs.
It is about a 15 minute walk to the nearest train station over flat ground, an easy walk. There is a food/ shopping street one street over, looks interesting, we stayed on a Sunday so most of the shops were closed.
I would recommend Young In as a good accommodation option for a short term stay for anybody on a budget.