Invisible management and inexperienced staff. Waited for 20 mins at 1:00 to be seated. The hostess was ignoring everyone waiting to be seated (13 people) as she cashed out those waiting to leave. She did not stop and no one came to help though the small lobby was packed with those waiting and there were at least 6 visible waitresses. The manager was in the back ignoring the issue. He popped his head out and then immediately went back to his office. There were at least 17 empty tables that were available when we walked it. Finally got seated and ordered. The waitress didn't know what a French dip was (at Denny's?). And didn't know what a patty melt was either. We asked for another waitress. No plans to come back here anytime soon.