Well, if the pinnacle of visiting Australia is watching filming of Home and Away, then I guess Adelaide is probably the place for you.
I’m Australian (from Sydney) and went to Adelaide once, only to confirm, it is indeed very dull. Unless you are very into wine and go for that aspect (and fair call), then you couldn’t pay me to return.
I don’t understand why you wouldn’t go up and spend time on the reef, or in Kakadu, or the Kimberly, or why if in WA, you wouldn’t have gone to Ningaloo etc. You come all the way here and go to Adelaide, which just seems so odd, and like, why would you bother?
As for roo’s, I’m guessing you mean wallabies, or Eastern grey’s, not the traditional Red’s as they just want to punch the shit out of you while trying to kill you (upright they would tower over me if I was ever stupid enough to be near one, which I’m not given I’m neither a pro Boxer or UFC so wouldn’t stand a chance). If you really love them so much, go out on the interstate’s mid morning and you’ll get to ‘meet’ as many as you want that were plastered on road truck bull bars on their dawn run. When our kids were young and we did road trips, we stopped occasionally to let them ‘pat’ them as was very safe🤣🤣🤣.