When you play Monopoly and land on the Free Parking square you generally don't get that excited. But you should.
Parking is really bloody expensive when you are dealing with a monopoly. It's so expensive the Sydney Airport Corporation made $119 million from parking in 2012.
To park your car overnight at the airport it currently costs $112. That's a rather stupid amount to hire a 15 square metre bit of concrete. I've paid less for hotel rooms three times the size that come with complimentary toiletries, tea bags and other awesome things like walls and a bed.