If you are having one item, then do not purchase the buffet breakfast. We realised japanese hotels are pretty strict. Buffet means buffet and you need pay for that. We usually never include buffet unless it is complimentary with the room. Reason is we get tired eating same food daily. If we feel like having a buffet that morning, we just pay for it. If they serve ala carte menu, then you can just buy the item. However, from staying in different hotels in Japan, the soup is miso soup or another potato or cream corn or mushroom type. At that shopping street nearby there are many starbuck type cafes that you can have breakfast too. Enjoy your stay. Osaka is really vibrant!

Each room has private bathroom with shower, tub & sink. Shared bath (onsen) is at the top floor