Review for Harrah's Louisiana Downs Review For Rainbow Hotel & Casino Google User Mar 9 '18 at 22:20 We didn't get to stay at the hotel, but we went to the casino. We are truckers from Canada and we loved the entertainment and the buffet. Drinks were not expensive at the bar, but expensive at the restaurant. Parking for trucks was right across the street. There is also a truckers lounge right in the parking lot. Looked very nice. Five star experience, but we are not gamblers. View full site to comment or like