I can't give a number based on units or doors, since I'm doing a blend of SFRs and multifamilies and they are different animals.

My goal for real estate investing is to get out of the rat race and start my own animation and video game studio.

It's a split level and the basement floor looks as if someone just put a thin coat of concrete over the old dirt floor. 

Flips and rentals are two different animals.

My favorites are the armless mannequin I met in the dark cellar and the room full of severed heads (OK, they were animal heads, and they were stuffed, but it was still freaky AF)FYI if there are known material defects with a property (foundation, etc) then brokers/sellers  in CO are required by law to disclose.

Just needs a new coat of interior paint and ready to rent.Also, on Bigger Pockets, there was an off market deal that I checked out.

Not sure if they reach that far north, but I'm sure someone in your region can do a similar coating. 

Think of it like this, each coat requires a stripper (usually).

There are animals in the house, and multiple different people entering the property "on behalf of the tenant" and the landlord is worried about her property being damaged, someone getting hurt and so on.

New coat of paint inside the home and new ceiling fans.