It takes forever to get out of this car park in the evenings - sometimes up to 20 mins. They need to improve the payment/ticket system so the exit flows better of an evening.

There are four underground levels of carparks, with entrances on Childers and Marcus Clarke Streets.There are only two pay stations on the first floor (one of which appears to be perpetually broken); the first floor only has narrow car spaces; coming back up from floors 2 - 4 is ridiculous in any car bigger than a Mini, the ramps are narrow and corners far too sharp to be practical; and it takes a good few minutes to get out if you finish work around 5pm. Several times the boom gate at the entrance has run out of tickets, forcing longer waiting times at the pay station. For $9 (The "early bird special") you're better off parking next door at the City West rooftop car park.