There is no right answer, they both have their strengths and weaknesses.

I've been doing some research and number crunching on the economic strength of the various MSAs as I look for favorable rental markets.

In my opinion, both have their strengths and weaknesses, and neither is 100% superior to the other.Direct real state has the advantage of being able to have complete control.

They all have strengths and weaknesses.

When you make your moves, make then from a position of financial strength.

You will be returning the apartment to the condition it was in before they lived there so make sure to charge them accordingly.Depending on the strength of your lease, those fees can come out of their security deposit and anything above and beyond that should be billed to them.

Just as an employer, as a landlord you do not want tenants who are dealing with you from a position of strength, who can give you the finger and move on at any time.

Carefully look how long the lease is for, the strength of the operator, if the lease has recourse (personally liable), and if convenient - - watch and see if the business is busy.One of the main risks for a NNN property is what happens after the business goes out of business. 

In the meantime, good luck networking and try to find a relationship where you can use your strengths. 

Know your strengths.