I had a really good experience here on 9/16 (Ron Funches was the headliner.) The service we received was great, everyone was super friendly. The drink prices were on-par for Madison -- the specials were especially good, and like others have mentioned, you have the option for non-alcoholic beverages as well.
We parked in the State Street Capitol Garage (214 N Caroll St), which is super close to the entrance.