Absolutly horrible restuarant experiance. All day...

Absolutly horrible restuarant experiance. All day traveling and just wanted a beer and quick dinner. Two ppl on shift with moderate crowd....got a beer and waited over 20 min to try and order...went to bar and was told to go back to my table and the server would get to me?? Approached the MOD and he just staired at me....completely rediculas when charging rates in the mid $200 s....to add insult had to argue to simply pay for my beer.