Review for Grand Biloxi Casino Hotel & Spa Review For Grand Biloxi Casino Hotel & Spa Google User Nov 30 '16 at 5:48 The casino was rather small however the room was excellent. We stopped with our two small dogs for an overnight stay in the room was perfect. They even provided a pet kennel, pee pee pads, and treats. The staff was excellent. The bed was comfortable. The only complaint that I would have is that the room was a cross from the vending area and the door to the vending area was extremely squeaky. It did wake me up 3 or 4 times during the night. View full site to comment or like