I live in Milwaukee, have househacked in two different properties, am a realtor, and almost all my business is working with investors (house-hackers, out of state buyers, flippers, etc). 

Less complicated, cheaper, easier.An LLC is useful for two things: anonymity and legal protection.

Why would you even wait two months if you don't know them AND they did not pay rent?

Might as well build a tiny house.  

I am a builder and I have some land and want to build a tiny home park. 

Not aware of free software that offers everything you want.Software packages that do offer what you want, are too expensive for just one door.

However, landlords may subject the tenant to a minimal penalty which usually amounts to two-month rent.Both parties mutually agree to break lease agreement early.Either the landlord or tenant may ask the other party to break the lease early.

The main two reasons would be 1.

For smaller spaces, I also remove closet doors so that you have easier access to what's in the closet.

I added more cabinets in the kitchenI added a handrail to steps in the rearI had new cement poured on sidewalk, porch and drivewayI added new storm doors to all 3 doorsI added new cordless, faux wood blinds throughout homeI repainted and repaired detached garage Lessons learned?