I'm not sure about "best poker room in the south" but they have always been very polite and service orientated as opposed in other Ohio boats I can think of.
If it wasn't another 30-40 minutes further from me than Caesars, it would be my poker room choice. I keep hoping Caesars will get better management with the Harrahs take over. I always liked the St. Louis Harrahs operation tho crowded. I have heard they are enlarging their poker room.