That's understandable.

I'm working on my first rental and trying to understand the best practices for how to use the template leases I can find.

Is there a formula to understand whether a real estate is class C or not?

I agree more people need to inquire. 

Maybe, but so far the reports are about neighborhoods where people have real money.

I know BiggerPockets already has a number of great calculators, but is there anything niche that people are interested in?

The other day I started the thread Why do people Buy Property in California? 

You don’t get CA level appreciation in Kansas City.Some areas are high crime so need make sure you understand the neighborhood you are investing in, like any city all locations are not equal.Very car centric city, mass transit is not widely used, people don’t walk, they drive outside of a few very walkable locations in heart of the city. 

I get a lot of questions about housing vouchers and how you determine rent amount allowed.
Each housing authority (HA) provides a voucher amount determined by bedroom and some further define it by zip code or city w...

I was going through the rent control laws ( I know, should have done that before purchasing the property ), and a section stands out. https://ecode360.com/30526708#42037155Based on what I can read, the rent control chapter doesn't apply to: Dwellings of three and four units, at least one of which is occupied by one or more of the owners thereof.My understanding is that rent control doesn't apply to owner-occupied multi-units.