Very reasonably priced for airport food. $5.50 for a pint, which is unbeatable at any airport. $7.75 for a 20 ounce is a complete rip off. Do the math, it's not a good deal.
Stick to the pint and you will be happy. I was there on a super busy night and the service was still good. Beers were tasty, fish and chips came out super fast. Overall much better than what I expected at an airport bar.