Solar House Day September 13/14th

Here are some venues for Solar House day in Western Sydney September 13/14th...

http://www.solarhouseday.com/locations/NSWVenues.shtml

Open Sunday

• Inner-West & East venues
  • Five Dock House
  • Annandale House
  • Newtown House 1
  • Newtown House 2
  • Chippendale House
  • Paddington House
  
  
• South-Western suburbs venues
  • Macarthur Centre for Sustainable Living
    photos
  • Appin House
    photos

Has anyone seen any of these houses before, just thought i would post it to see if anyone had the time or interest to check any of these out?