I'm moving to Sydney!

Heading over April 11th for a bit of training but then will be looking for some accommodation. I'd like to have access to a kiteboarding beach, my work is on the "Northern Beaches" side of Sydney. I'll be traveling a bunch too.

Pretty much I'd love any suggestions on good places to rent apartments, and nice suburbs with little to no commute to a kite beach.

Thanks in advance for your help.

Regards
Isaac