No dripping. Just stay and dry.
I'm sure these aren't new to some of you, but the bathroom features in the two Australian airports I've been to recently were a delight!
While the toilet stalls were nice, it was the hand washing/drying stations that shined bright. Lather, rinse, and dry, all in one place--no need to reach way over there for soap or step waaaaay over there...drip, drip, drip...to dry your hands. This trio is a winner and a damn good-looking one at that.
The overall experience felt much more boutique hotel-like than mass transit with a sense of calm and care rather than rush and neglect. Isn't it wonderful when the obvious solutions come together in a beautiful package?