Huddle House review: servers ignore customers

I stopped in to huddle house located at flying j in Oklahoma city and waited 15 minutes before order was taking. There were only 4 other customers in restaurant. Waited another 30 minutes for food that never arrived. I paid for drink and left. This is the worst place I have ever been to. I have eaten at other huddle House restaurant and none of them even come close to the way this place operates. I'm sitting outside restaurant right now and the wait staff are all outside instead of inside taken care of ant customers