Review for Three Rivers Casino Resort Review For Argosy Casino - Sioux City Google User Jan 13 '18 at 2:22 For the rate of only $65 it was a great deal. Its not a 4 star hotel, but the bed was comfortable, the room was clean and quiet and staff friendly. Is the bathroom tiny? Absolutely, but we didnt pay $100 either. Very affordable and equally comfortable. View full site to comment or like