The holiday complements similar celebrations honoring family members, such as Mother’s Day, Siblings Day, and Grandparents’ Day.All the best,Demetrius L.

You can consider partnering with others who have complementing skills to take down properties. 

What are business ideas that people implement that complement a large rental portfolio?

A website is a complement to a wholesale business only and not an inbound source.

Real estate investing is a great complement to your painting business and vice versa.

Also, the amenities of each building could be added to complement one another, so that no one property has the same games or amenities  (excluding a hot tub of course, which both should have).  

Built one last year to complement airbnb/vrbo.

Thanks for this Frank, exactly what I was looking for and complements the MHU Due Diligence guide very well.

Rather than sell the homes, my strategy has always been to hold rental properties long-term so I can build a steady stream of income to complement my 9 to 5 job.

@Cole Britting I appreciate the complement!