@Rud SevCap rates in NNN deals are influenced by factors like tenant quality, lease terms, location, and lease structure.

This step will be key for further steps below!

What are the key areas I should focus on to ensure I have the right people in place?

Keys in lockbox". 

That could be a key detail if something happens.

Likely, these off market properties will move fast so being fast is key.

I also want to say that if you’re marketing to traveling nurses, the key things they want are 1) black out curtains; 2) quiet, and 3) to bring their little doggies (so he pet-friendly.Another tip is when using Furnished Finders (which is a $99 annual fee per listing) if you have a multifamily, just get one FF account per address, and then as each unit becomes vacant, just change the pictures and listing copy.

Turn key investments are at such a high negative cash flow that I don't think it'll be a viable option. 

The key here is finding the right balance between capital, time commitment, and risk tolerance.

Focus on key metrics like cash flow, ROI, and cap rate.