Review for Treasure Island Resort & Casino Review For Treasure Island Resort & Casino Google User Aug 30 '17 at 4:13 Nice place. Little dated rooms, but they look to be upgrading slowly. Mainly stuck to the pool area for the kids. Lazy river is nice, kid focused pool area is smaller, but clean and fun for them. I did enjoy my time at the swim up bar in the adult only section. Nice big hot tub in there. Pain in the butt to preauthorize charges to your room, drinks are a little pricey and you don't get much in them. View full site to comment or like