The Grand Tower in Kamogawa is more like an apartment rather than a hotel. We were a group of three adults and the room provided plenty of space. Our booking did not include dinner or breakfast (I do though think that it is available). The room had two bedrooms (2 beds each), living room, kitchen, plenty of cabinets, toilet and a separate bathroom with bathtub, very spacious, in good shape and with a nice balcony with ocean view. In-house onsen is available but if you want something bigger, you can go across the street to the Grand Hotel and use their onsen facilities. A very pleasant stay, excellent for families or small groups, also for couples. For the one-night business trip probably not the ideal place, but a definite yes if one has to stay for a few days. Restaurants and shopping a 5-15 minutes walk away. The ocean is just across the street and the Kamogawa Seaworld is less than a kilometer. Not sure whether they have internet service, didn't use it.