(Like the 50% Rule, 2% Rule, or maybe one custom rule that you recommend?) 

They look for customers with established bank relationships and 680+ type scores.

Whether they're experienced or for real, or good only references from satisfied customers will tell. 

You'll lose customers but your revenue will likely make up for it. 

Do you think an extremely custom/DIY rental unit will draw in OR push away possible renters?

It's very niche, but the house is fully equipped for handicap access — typically split level house custom built with one main level, stair lifts to basement, wheel chair lift in garage, wide halls/doorways, railings throughout house, etc.  

@Joseph BorgesAutomation is a great value add for you and your customers.

My dad owned a business that my grandfather started that constructed and installed custom backyard storage sheds, and he is highly knowledgeable and capable when it comes to rehabbing properties, so it made the most sense to partner with my dad on my first deal and do a full rehab.About this deal:Purchase: $430KARV: $585KRehab: $40KWe found this deal through a realtor that found another deal for my dad over 15 years ago. 

Logo, Branded Documents etc. 

The ones that are a majority keep the high cash flow and spend it and the business gets run down over so much time and customers drop off and the business owner does not have the money to re-update the business and turn it around.The personal guarantee you can have liquid and non-liquid assets and assets that are easily attachable and assets that are mostly protected like retirement accounts.