Early on I e-mailed the listing agent of a property I was interested in and she replied and attached the standard Realtor PSA for my state for free.  

The standard is $300,000.00 on the liability. 

Depending on the use of the refi the interest may or may not be deductible.

Am not sure how much to charge him for packing and then monthly storage but would like to help out rather than be cold as was the perfect lodger except his DUI past coming back to haunt him.Also renter has asked if his girlfriend can pickup his security deposit after deducting for cleaning and packing, or any of his personal items.

App is pretty standard...

Is this consider off normal practice or a standard transaction with SDIRA? 

If I took the duplex up to the prevailing new/fancy standard for rehabs in town (black appliances, new cabinets, fresh pergo floors, etc) I think they could each rent for $720-$800/month.

Maybe having high screening standards but a lower security deposit and not collecting last month's rent up front is enough insurance for you.Up your marketing game.  

Each state is different, but these aspects are generally standard, mess up and have a felony lose your license, some misdemeanor charges can do the same thing.

While we all prefer to use people we know and trust, it really makes no difference...the title co. does their work as per industry standards...unless of course you're trying to do some funky double close/assignment you're trying to keep from the seller.