bar Service bad

We visited Barnyard at Emperors Yesterday for the Super Troopers Show. The Show was excellent there I would give them 10stars if I could but the service at the Bar wasn't good. They made a mistake with our drink orders and when we requested a refund as we where over charged we where told they can do it but it will take almost 2weeks for us to receive our money back in the end having a fight with the manager we where basically forst to take the extra stuff on our slip. People must just check there slips.