Denny's review: worst service

I went to the location the manager is a very rude person acted like ok was wrong when I notified her that she sat a party before she sat is we were waiting around 1 hour continued to tell is that they were waiting for a table. Nothing asked for the managers phone number she went to the back never ce back. This is the worst customer service I have had Terry is the manager and hate the service. I will post this on social media so ppl can think 2 about going to your establishment worst service finally left after everyone was going in and out worst.