Well, there's a first time for everything, and my recent trip to Florida was my first time traveling out of a hangar. To be fair, I have flown out of small airports, such as LEX or CID, so I had similar expectations to those ones. Seriously though, calling this an airport is a bit of a misnomer. It's not an airport. It's a hangar.
Here's some pros. Free parking and WiFi. Security also seems to move quick? But, I have some minimum expectations, such as not using port-a-potties, that will definitely make me pause before considering another trip out of this "airport."