Yes, this true. 

What @Jonathan Greene said about the MLS can be true, BUT make sure the market is large enough and that there are enough listings going through realtors.

They should only call or knock on your door if there's a true emergency (life, flood, or blood type stuff).

True cash flow needs to be 50% net of your PITI, but we can use banking measures of 75%.

Quote from @Tri Tran: If what you are saying is true, you could pressure her to make this right by filing a complaint with the state board.

That's when I became a true believer!

Is it true cashflow or phantom cashflow? 

If they believe this is true, why would the seller give you anything?!?

@Rene Hosman I can't emphasize enough that the true value of the sprayer is doing ceilings and doors.

Hopefully, they were honest about those year 1 and year 2 numbers and set the expectation that your true numbers will hit in year 3 once you start getting repeat customers.You're sitting on 800k.