Apologies shift blame to youYes this business can be built off customer service and good tenant relationships.... treat people with respect and dignity....don't be an a-hole.

We have used two different ones and both have horrendous customer service, less than qualified contractors and inflated costs. 

Any skiptracing service should be able to help you out.

There was vomit on the floor.Question:  How much should I bill the company for the biohazard cleanup and the emergency services response? 

Over-leveraging is more of a problem if you don't have the income or reserves to cover the debt service. 

Inspection turned up a follow-up suggestion:  "If I were you, I'd get a drain tile test"  I asked the seller if it would be ok, they said yes, house needed new drain tile system and foundation wall re-enforcement: $15k. 

C is going to be blue collar, and service people.

Your sister could be added on as a non-equity employee and issued a W-2 salary for services provided. 

@John Moran,There are number of active investors as well as service providers who are frequent contributors on this forum.

A property management company is a vendor and I wouldn't give equity in exchange for vendor services.