@Robert Mouser, the answer is, they can share all of it.

For my 3-unit I currently use Rental Partners and Centerbeam Construction which are run by the same person.

For example a younger person with only a few years of credit history with a $100 written off cell phone bill from when they switched companies will have a bad score because they don't have enough history to offset that small negative.

Line of credit costs vs amount in taxes paid vs strategy for property...etc...lots of personal factors that go into this that only you can answer.

Personally, I've been focusing on fine-tuning my buyer consultation process to make sure clients understand the value I bring to the table.

Should be based on percentage share of partnership, but is ultimately the GPs call.

I personally include washers and dryers in all my rentals and even have dishwashers and microwave range hoods in my nicer rentals.

I'm guessing there are subtleties that I'm hoping someone more experienced can share with me.For example, I got a part-time RE agent (which I've since learned might not be the best idea) from Zillow for a listing I'm about to make an offer on.

I personally don't want to use them again mainly because of the lack of communication 

Obviously you tell this person that “only trusts you” to sell and pay the taxes and pocket $50k minimum more than selling to you.