Hi Paul!
What a beautiful tune
Thanks for sharing it!
Part of my heart is in Melbourne too, however i'm over the ditch in NZ
Production wise it sounds great! The guitar sounds balanced and crisp, the part has been performed well, love it!
Same applies for the vocals, nailed it!
If you were considering adding anything, I could hear some subtle percussion or brushes on a snare, maybe a light bass line following/walking along, perhaps entering later in the song as a point of difference/development.
It definitely stands on its own feet though, and works as is
Listening through your other stuff on soundcloud too, love it!