What is Certificate of Excellence? Reviewed 3 weeks ago. Zoom in to see updated info. Please visit one of our 0 partner sites to see rooms from. Rooms are spacious and modern. You can contact reservations at In fact, we both won and went home very happy.Jumer's is a casino hotel located in Rock Island, IL near Davenport, IA. We have table games, slot machines, hotel accommodations & dining. Visit us today! Reserve a room at Jumer's Casino & Hotel in Rock Island, IL. Perfect gaming getaway for Davenport, IA & Quad Cities! SSL site seal - click to verify. 43 reviews of Jumer's Casino & Hotel "Pretty cool place with lots of slots to choose from. Stayed a really long time and won a good amount of cash. This was my.