This is what I have tried to do and find that you will develop skills as both a lawyer and investor that make you a superior deal analyzer and negotiator to almost anyone else in that area.

My wife has strong managerial and book-keeping skills and could likely handle GCs quite well.

You can minimize the down payment by living in the investment property, utilizing your skills to build value, then rolling your equity into your next investment.Monthly debt vs. monthly obligation is your DTI.

I just have no way to measure skill or relationship compatibility without working with someone.  

The skills you acquire will easily translate to building your own multifamily business.

The "hurry up and close now before this deal of a lifetime is gone" scenario is one of the hallmarks of a skilled scammer.I really hope I'm wrong.

If you have really good working relationships with various skilled contractors, what might cause someone else to walk away could make it a perfect opportunity for you.

Do you have sales skills?

Generally, the ones you enjoy demonstrate your interest and skill in that particular area of real estate. 

Get a skilled realtor presenting you.