Suffice it to say I'm into residential rentals, my first purchase was a distressed 12 unit which I have since turned around, and I've picked up 5 other units since (a duplex and a three unit).

As mentioned above, a simple punch list should suffice. 

Many times a simple umbrella policy suffices.  

Responsible leverage is very attractive at 4ish%.One or 2 paid off houses may suffice if I was a busy professional.  

An email to [email protected] or a PM to me or @Brandon Turner would suffice.  

I have one per entity for my commercial assets, but starting out with  1 on up to a handful of houses, one checking and savings acct would suffice I would think.

Would a Al, AR, MO LLC suffice for HML Entity requirements? 

@Michael Gayer Jr if you are managing /flipping properties for other investors, then you could have the need for other insurance coverage.If you only handle your own properties, the property and general liability coverage you probably have on each property will suffice.

The state's approved P&S agreement should suffice, I should think.  

What have you found effective when you were estimating repair costs11. what type of contracts will suffice when closing a deal and what additional clauses must you add12.