However, it's technically still not permitted.

Anyone with some background in this?

Good background Chris…. and appreciate that you wrote that while not on your morning walk while on FB live like some gurus like to do. 😀  Thanks 

It demanded to replace full flooring, scrape walls and repaint costing entire year worth of rent from that unit.Question: are there technical solutions inexpensive to remove cat urine instead of replacing all wood , carpet and walls?

Buyer from Miami, FL. 466% profit technically.

Get good tenants that won’t likely cause issue (background check, credit check, references, pay stubs).

I have more of a legal background approach.

We did one showing and the lease was signed 2 days later after we did all the background check.

For example, if rental income stayed the same for 5 years (just hypothetical) at $100,000, and your cash flow from operations went from $10,000 to $30,000, then technically you are becoming more efficient at receiving cash from your overall rental income. 

Technically, they still owe 2 months of rent.