Review for Argosy Casino - Sioux City Review For Argosy Casino - Sioux City Google User Jul 16 '18 at 18:01 Upon arrival we immediately noticed it looked nothing like the photos online - broken blinds and stained/torn curtains in a majority of the windows. Check-in time was 2pm however we arrived at 2:30 and our room wasn't ready so we were given another room. The shower was stained with mold and rust. The room had an odor to it and had holes/metal hooks where artwork appeared to have been hung previously. And we woke up the next morning to cockroaches in the bathroom. Major let down to two mama's on their first night out in who knows how long :( View full site to comment or like