Review for Diamond Jo Casino Northwood Review For Diamond Jo Casino Northwood Google User Jun 15 '17 at 13:57 Absolutely LOVE THIS PLACE. People are friendly, Casino slot machines "I LOVE ". We parked the motor home in their lot. I WAS CAMPING, NO HOOK UPS, BUT NICE. EASY ON AND OFF INTERSTATE 35. A MUST VISIT. View full site to comment or like