The tenant had multiple businesses and is financially secure with reserves. 

I think I am going to focus on Memphis (although I am open to learning from out of state investors that have portfolio from multiple states).

I am looking to acquire multiple property management companies in my home state of Texas.

May help to get involved in those meetings, if you are in the multifamily space.  

We want to sell the property, and use the funds to buy another property with multiple other investors.

I am apprehensive about getting involved with family matters that focus around business matters, especially when they have six-figures in the equation but she was adamant for me assist.

Some food for thought, most successful wholesalers find deals direct from sellers where agents are not involved, most of them do some type of consistent marketing, to find deal leads and most have buyers lists of approved all cash buyers to take them down.

Just go into banks and meet with multiple bankers. 

Most videos and interviews I have watched so far give you the big picture and the scope of the work involved, but not the bits and pieces of the work involved. 

You just need to run this through a filter and see if it makes sense to control an asset with zero bank involvement up front...and assess what structure of the deal takes on.I just offered on a 6-unit last night...and usually keep consistent opening terms for debt-free properties: 10% down, pay sellers closing costs and all document prep fees, pay realtor commissions, at or near list price (if it makes sense), 4-5 yr balloon, 30-yr amortization, 6-7% interest.