hi nebs,
wellington point, ormiston, birkdale, thornside, cleveland etc.
manly west is prob the cheapest but if you move there you'll get sucked into the manly vortex and never go anywhere else. wello and VP are still a big drive from manly.
the thing with the train which i catch every day is that there is an express from cleveland that gets you into the city by 8.20 approx. it runs from cleveland through to manly and then express to park road. so if you live north of manly you are **** out of luck.....ie. wynumm and surrounds, hemmant etc.
the other thing is there is not much parking at cleveland train station so most drive to ormiston..(like me)
or... you could go further south to victoria point, then you got a 15-20 minute drive to cleveland.
the other option is to look closer to brissy like cannon hill, murrarie etc. that will leave you with a 30min drive to wello.
other option is ook at capalaba and catch the bus in.
my choice would be wellington point, victoria point, or redland bay....