We came here 5 yrs ago, rented for a while to get the hang of the place, & finally ended up buying an old do-up of a place on north-side, an area we've come to appreciate & enjoy. We had been keen on the S-W suburbs out along the river, but there had already been a price boom so there wasn't much at all we could afford, & in any case we were warned off buying in any of the flood plain suburbs - good advice as it turned out. North-side was a bit more affordable at the time so here we are. But there are many many nice areas of Brisbane, so much depends on where one works, access to facilities, transport, rental or house prices, etc etc. Personally we like the leafy old suburbs with the old timber & tin houses, generally closer to the city, as do many people, but others prefer the newer estates which tend to be further out but with modern houses & facilities. Our advice - move here & try it first, rentals can be hard to get so make sure you bring good references. I find the public transport very good, although many Brisbanites grizzle, but it's way better than I'm used to previously, & I find that it's pretty reliable & it saves us a bundle only having to run one everyday-type car.
I think the Zed community here is scattered all over the place; I don't know how many others live north-side?