(Ensure no trespassing/squatters/maintenance issues.

note if we sell the primary residence, it is very likely we will not need mortgages to buy smaller rentals as we would use that mostly.Though I take your point on keeping it. our house was a new construction (3 years old) though so possibly low maintenance risk to keep for a rental. 

Beyond the Monthly Management, Placement & Maintenance fees, all other fees in our contract are IF EVENT -> THEN fees.

Tons of value in learning property maintenance and tenant management.

But for me, the biggest shift was developing a routine and using tools that let me see my rental finances at a glance.Anyway, that’s my two cents.

If you are going into MF make sure you have a lot of cash sitting on the sidelines for maintenance and repairs.

A good manager will handle everything from marketing to maintenance and tenant screening, saving you time and stress.Vendors and LandscapingBuilding a team of dependable vendors—like landscaping companies, contractors, and insurance agents—is critical.

Quote from @Leo Gregoire: I'm assuming you werent taking 15% of gross off the top for cap ex, vacancy, and maintenance? 

Not adjusting for vacancy and maintenance my cashflow goal on a property is $500 per month at a minimum. 

The study could also identify the opportunity to capture additional benefits such as dispositions, and repair and maintenance expenditures.