Review for Grand Biloxi Casino Hotel & Spa Review For Grand Biloxi Casino Hotel & Spa Google User May 23 '18 at 13:14 Krista (casino host) was friendly, personality amazing and she made me felt welcome. Krista was knowledgeable. She is a great asset to Harrah's so therefore Krista needs a RAISE!! Antoinette ( room attendant) was prompt and friendly. View full site to comment or like