I Body boarded Boston Bay when i was like 11 yrs old. It was incredible 6-7 ft. The bluest water I had ever seen in my life and it was only me, my mom, and one local out.
I stayed in the Blue Mountains for three weeks with a small town farming family. It was def one of the most exciting times of my life. I definately recomend visiting the Blue Mountains, especially if its flat. I can give you the info of the family I stayed with, they are friends of the family and the nicest people in the world, they would be happy to let you stay a night, let me know.
heres a video from Boston Bay:
http://www.youtube.com/v/30zwIIpILaU