Review for Three Rivers Casino Resort Review For Pioneer Hotel and Gambling Hall Google User Jan 8 '18 at 5:06 The restaurant was pretty good. Tons of comfort food. Plenty of newer slot machines. Nice and loose. The dealers were friendly and able to answer questions about the games. This is why i don't give 5 stars. Rooms are outdated and the shower pressure was bad. The water was a slow drain and the toilet ran. The bedspread was smelly. No valet, but plenty of parking. View full site to comment or like