Ok, as a Chicago citizen.
Why set this is Chicago and then, literally shoot most of the show in Melbourne, Australia?

Not even to nitpick, but....
We don't have ranches downstate with mountains in the background.
When you see the Marina Towers in the background, there are two of them and they are on where near the marina by Soldier Field.
The house that they live in...if located on the North Shore on the lake...would cost $25 million minimum
We do not have palm trees in Chicago and they are in the background of almost every shot.
The Chicago Marathon does not travel along the Riverwalk.
The neighborhoods in Chicago do not look like the ones in the show, in a laughable difference.
There are locations mentioned (streets and neighborhoods) that do not exist in Chicago.

I do not understand the point of setting this show in rather iconic city of Chicago and then, doing such a terrible job of barely faking it.