(Based on the fact you will not get paid until the homes are sold)  The landowner holds the cards and you are at his/her mercy to pay you fairly and conduct his/her business in a manner which allows for profit.  

It's worth discussing this option with him and their attorney to determine if it makes sense for your particular situation.Lastly, it's always a good idea to conduct your due diligence and research the borrower's track record, creditworthiness, and past performance on other flips.

Websites like Yelp, Google Reviews, or specific property management review sites can provide valuable feedback from landlords and investors.Interview Multiple Companies:Don't hesitate to reach out to multiple property management companies and conduct interviews.

Conduct proper due diligence folks your smart.

Most states recognize that, because they recognize that agreeing to buy a house/piece of property is not the same thing as agreeing to buy a car or a used couch, both in the sheer scope of the transaction (most people will not conduct a bigger transaction than buying a house in their entire life) and in the complexity and nuances involved with the sale, such as other contract contingencies, moving truck schedulers, school relocations, etc.

@Matt R.You could either expand your areas of interest or conduct targeted mailing campaign so that you negotiate directly with the seller and get a better deal

Have never conducted the process, and have a PM for the day to day. 

entities file state returns(for the most part) where they conduct business such as where they have sales, properties and payroll.

Before proceeding, research local occupancy laws in Pennsylvania, craft a detailed lease agreement specifying occupancy limits, guest policies, noise restrictions, and maintenance responsibilities, and conduct thorough tenant screening.

The problem I see with this Scenario is with the Landlords, and more importantly, how they present themselves and conduct business, not the " Tenant from Hell".