So far every keyless entry package for whole condo/house I've looked at still has one door (ie, backdoor, garage) that has a backup keyed-only entry that will allow access to rest of locks from inside for when an EMP/surge/blackout etc fries everything else!

Were you actually able to see your tenants application package and what they actually submitted as proof? 

It sounds like you're not in a position to take this deal down yourself, but I guarantee you could take all the info you get from the seller, package it up in an email, and find a group of investors who would want it.

Answer to your question regarding potential loan packages could easily be answered by reaching out to a few loan officers and asking for options.

Assess each property individually, or, is there a such a thing as a "package deal" and offer one price for all 12 properties? 

Assess each property individually, or, is there a such a thing as a "package deal" and offer one price for all 12 properties?

Biggerpockets sells a Lease Agreement Package under "TOOLS" at the top of your screen. $100 for a lease and several other documents, written by investors and attorney approved for your state.

Lend them out in small packages between $20k to $50k. 

I have two companies (Consulting and RealEstate) and want to upgrade from excel but the monthly fee for two companies online essentials package is $50/mo after the discount.

Biggerpockets has it in their lease package.