The exhibition was pretty good and some stands had great ideas. However the highlight for my wife and I was seeing Kevin live. We both regularly watch the UK version of "Grand Designs" and often wish we could makeover our own home like they do on the show, so hearing Kevin's ideas on what defines beauty was very interesting (eg. a McMansion in Melbourne and houses in Venice that have moss on the outside and are damp and falling down on the inside).
After hearing Kevin speak for an hour we then left the exhibition and walked along the Yarra river toward Fed Square.