I've never thought of it as a coastal city 'per se' and it doesn't really have that reputation either. One common term that the media/people use is "river city". There are suburbs that are located by the coast line/bay area though, however some of them aren't a part of "Brisbane City" rather they're under their own council and thus fall under the metropolitan area term. Actually I don't even know of any decent beaches along the bay area where those suburbs are, everyone just goes to the Gold Coast which is 50 minutes south, now that's a coastal city. I think it comes down to where the CBD is located and for Brisbane, it's some 20km inland.
Not biased at all which is why I'd suggest Melbourne. I've never been but I've only ever heard good things about it, such as it being more 'European' (where as Brisbane has more of an English/British presence, then Asian and other minorities), architecture is nicer, more variety in terms of restaurants/cafes and the likes, more to see, do etc. My sister was there last year and she loved it.I realize you may be biased, but if I ever visit Australia again should I visit Brisbane or Melbourne? Or neither?
Actually here's a really good commercial promoting Melbourne tourism, it was popular a few years ago, I thought it was nicely done
As for Brisbane, it definitely has stuff to do and see, but it's the type of city where you'd be better off with a local to show you the nice places that you wouldn't usually find on your own. The CBD isn't all that great either, there's one long shopping mall (Queen Street Mall) that's lined with any type of shop that you can imagine (along with a few massive shopping centres), along with your usual cafes/restaurants, then there's a few streets around it with similar stuff and that's it. The inner city suburbs are where you'd wanna go coz that's where there's a lot more 'cultural stuff', along with 'South Bank' which is across the river from the CBD. It's a nice city still, and it's definitely changed a lot in the past 10 years, and it's heading in the right direction but I think it has a bit to go until it can compare to the likes of Sydney and Melbourne.
Went into a lengthy post but I like talking about this type of stuff