The best airport in all of Madison! (really).
I'm not sure why there's an option to do a yelp review of the airport - it's not like you have a lot of options in airports here. But in terms of airports, this one is pretty good.
On the cons side: Direct flights from MSN are pretty rare, unless you want a direct flight to Detroit, Minneapolis or Chicago. Maybe Atlanta. And Denver and possibly to New York. That's it for the CONS list.
The PROS:
+Parking is super cheap by airport standards. The remote economy lot is closer to the airport than the premium parking at larger airports.
+Security Lines are rarely long. Most of the time you're in line less than a minute.
+Great Dane beer in the airport. And cheese curds in the gift shop.
+Free wifi and comfortable seats
I'm notoriously a late arrival at the airport - if I have to sit and wait to board for more than 15 minutes I get cranky. Once I parked in the ECONOMY LOT at my boarding time and still made it onto the plane before take off.