The 3% down is income dependent...but there are some areas that have no income restrictions and that would be based on the address of the home. 

(Commissions are negotiated).I’ve had trouble getting my investor buyers showings on commercial properties because agents can want both sides and simply make property showings hard.If you have a trusted friend who is an agent in the business he or she can help negotiate for you especially if you need to ask for repairs or get out of the deal

Everything goes through the closing attorney, who prepares a Note and Deed of Trust between my LLC and the PML that spells out all the terms and secures the lenders interest in the property.

I feel like I've got a pretty good handle on most aspects of rehabbing but I've been having issues finding a reliable company/guy who I can trust, and I'm really not sure what is a good price these days.Thanks in advance.

Never trust your contractor.

I have 22 lines going across, one for each address. 

Check county property tax records on what the mailing address is for the homeowner.

There are no trust issues with my cousin, we are very close but wondering if there are other effective ways to do this.Question 2): How to get started on doing this.

The address is 913 Cotton Ave SW, Birmingham AL .  

Put the house into a trust and ask a commercial banker to give you a line of credit on the free and clear house.