I have eaten at this Golden Corral for over 12 years. It was one of the greatest Buffets over the years. BUT... this location in Concord is old and despite several renovations it has a major problem with infestations of roaches. I personally have brought it to the local management at this location ..the management at at one of this franchises other location and to a CORPORATE Quality Control Team did not seem to see there was a problem. Either myself or my wife have seen roaches on the salad bar or desert bar no less than 4 out of five visits. The last visit was when the "Quality Control Team was in the store. I will never cross the threshold again. The Tyvola Rd location in the University area is in the same franchise and we enjoy dining there often.