Clues of "Australia for Miami"

What did you notice that tips off this was filmed in Australia with (at least some) Aussie actors?

Mine:

1. Jess says "Father" with an Aussie "A"
2. Jess asks Tommy "Shall I?" as to cleaning up all his messes.
3. Design of the homes on Jess' street.
4. Design of street lights.

Pretty well done, though, I'd say.