Can you confirm that address? It looks like commercial business space and is not somewhere I would expect for a meet-up. (Unless you a civil engineer, a glass distributor or a website designer... :) All of which are interesting but still not what I'd expect for meet-up space.)
The meetup is being hosted at Trike Apps, the company that provides webhosting for Less Wrong. The address is accurate.
Where: 55 Walsh St, West Melbourne, Australia
When: Friday May 6th, 6pm
We'll be discussing hacks for improving one's intelligence and energy levels (e.g. meditation, nootropics, paleo diet). If you know any tricks, or would like to learn some, come to the meetup!