I had dinner there earlier this month and thought it was pretty good, if a bit pricey. Had the pork chop dinner and it was tasty. Drinks were mixed well and didn't skimp on the booze. Service was decent - the guy who fills the water glass, brings bread, etc, was more attentive than the waitress was.

You could go for a full meal or a drink and an appetizer or two. If you've got the time and don't mind spending more than you would at other airport places, go for it.