A bit of a shameless plug here, for my older brother who has just started a new cooking class in the Eastern suburbs.
http://eastwoodcookingclasses.com.au/
A great crew, with plenty of experience. A heap of different classes ranging from Italian and Greek, right through to the good ol' aussie BBQ!
For more information, if you can't find it on the site, PM me and I'll see what i can do!
Cheers.