I didn’t understand from the map that it’s in the station so I looked for it outside. But it’s right at the exit of the gates, very comfortable to travel. And just outside the station you find the bus taking you to the sights, you can buy a 24h pass for 500 yen at the tourist office. The lobby is on the third floor, the staff is kind in spite of speaking very basic English. The room was small, like everywhere in Japan, but clean and quiet. The pillow was very hard, I had to sleep without it. The bathroom is small but new and clean. No shower cap, no hair dryer. Breakfast is at a bar of the station, not special. WiFi is good.