We stayed here with family, as it was close to the Kamogawa Sea World we wanted to go to. We weren't expecting much, however the Japanese style rooms we had were very nice. In the evening while you're having dinner, they come in and get the 'Futon' ready for you so make sure you put stuff away if you dont things to be seen!
There is an onsen bath you can go in to which is at the top floor of the hotel. You can oversee the sea and is absoutely gorgeous.
The food served here was amazing too. They're in courses and you can choose which one you like when you book. Breakfast was a buffet and it ranged from Japanese food (white rice, miso soup etc) to Western/Continental food (cereal, bread, yogurt) More