Review for Grand Biloxi Casino Hotel & Spa Review For Grand Biloxi Casino Hotel & Spa Google User Jun 16 '16 at 4:38 We stayed in the studio suite. Nice room, but should not be in the same price range as the parlor suite. The parlor suite has much more for your money. The air conditioner in the room was obnoxiously loud. Could not hear anything over it. The in room refrigerator did not work and constantly leaked and buzzed. We had a family with 4 young children roomed next door and with very thin walls, did not get much rest between their cries and playtime. View full site to comment or like