As I mention, depending on location, condition, current owner, etc... it widely varies.

20910 is very very varied. 

I have properties in a few different cities and realize these fees vary from city to city. 

@Mark Sewell do you experiment with varying qualities of creative content? 

Laws vary by state, and there are situations and exceptions to every law/rule/guide you can come with.

Sounds like you all fall in that category.  

It's hard to stand out.There are some owner-occupied segments with people who share motivating factors for selling their home.Seniors with Long-time Ownership: often ready to downsize or transition to assistance.Homeowners with Low Financial Stability Scores (FSS): Struggling financially and likely ready to cash in on their asset.Both these categories have additional advantages in that they probably don’t haven’t been updated and may have deferred maintenance.

In other words, the laws expect you to be able to close.When you are missing one or both of these requirements, you fall into the category of brokering without a license.

Rental assistance varies from program to program, but based on my experience with Section 8 housing and similar/subsidiary programs I'll share this:  the person typically has a "value" associated with their assistance and the program bases that on the market-rate for each property. 

For the most part I really just had my spreadsheets broken up into five categories: Rent, Utilities, Mileage, expenses and appliances.