Let them know what is wrong with the constitution and what they are going to do about it.

The most restrictive part is that there has to be parking for one car per bedroom, complete ban on parties (although what constitutes a "party" is pretty unclear but it seems they're trying to avoid noise complaints, excessive parking and etc..), and there is a 400 ft minimum radius around STRs as to not interfere with density and concentrations of STRs. 

I'm trying to better understand what constitutes legitimate deductions in a Recapitalization, before distributing the gains. 

It was a new constitution single family home in Logan Square.

Just 'coming in and out' does not constitute an occupant in my opinion, and they will not really care about the property as much.

20 days on market does not constitute 'difficulties renting'.

What, in your lease agreement, constitutes a ‘guest’?

The rent control regulation states what constitutes family. 

Get them to put it in writing that you agreeing to let them stay and extra X days does not constitute an new agreement and they will pay $X per day, and have a maximum of X days to be out. 

For the government to sanction that would be a violation of the due process clause of the Constitution.