Sydney and Melbourne offices are both beautiful - Sydney office is unbeatable with beautiful harbour view in the rocks
Sydney office location is amazing and incredibly unique.
MCA office - probably the best corporate office in Sydney in terms of space and location. Facilities probably not as good (eg. showers) - not that I use them Dress code is business formal/casual on mon-thurs, casual fridays is extremely flexible. I can rock up in jeans and a hoodie which I like. They trust the employees to dress appropriately when required (eg. in front of clients).