Let them leave happy as can be in hopes they don't destroy the property. 

I don't want more bedrooms because I don't want an army of kids destroying my house.  

I just destroyed my friendship with my co-worker because we had an argument over her having people in my house that's not on the lease she has people sleeping over almost every night.

A lot will need extraneous work as people literally destroy them just because.

A question, wouldn't eviction destroy the credit score ? 

The extra income is nice but it never covers destroyed yard or replacing all the flooring that was damaged by pet urine.

People like their pets, so I don't want to be overly restrictive, but if they destroy the property I want to be sure I can get things repaired without dipping out of pocket.  1/4 of rent sounds about average.  

Although you don't have to worry about the risk because everything worked out for you, the risk that you would take in such an arrangement is complimentary to the risk that the seller is taking in trusting the buyer to protect his credit by actually paying the bills and by not leaving him with a destroyed investment to have to sell if you were to default.  

I know there are alot of "Fake Wholesalers" out there that destroy the credibility a "Real Wholesaler" deserves or even the few "Newbie Wholesalers" deserve.

I have been contacted by many people claiming to be able to get me business lines of credit or unsecured lines of credit for a fee and most of the time this fee is 10% of the line or $10k...Already in debt and not into a flip lol The other way I can secure a line of credit is to have a company get me different credit cards and liquidate them down to cash, which basically destroys credit and when APR being different on card, this could spell huge bills?