For your major capex expenses, I assume AC, WH, roof, you would need to get in touch with a local contractor (or two). 

He wants to focus on large ticket items for property managers: roofs, turns, hvac replacement, whole house painting, things like that.

A duplex is a great way to get your feet wet in multifamily investing, giving you two rental incomes under one roof, which can be a great balance between cash flow and passive income.I’d also suggest looking at markets that offer solid rental returns.

When I evaluate a software, I first build a list of the most time consuming aspects of my existing work process.

@Barry Ratliff, your question touches on two important aspects of tornado damage and HOA management.

Most real estate investment will have aspects of both cash flow or appreciation, but be over biased to one or the other. 

.- Mobile’s low cost of living and doing business provides a desired aspect to renters that can’t be achieved elsewhere, which provides a steady influx of renters thereby decreasing vacancy rates.

If the seller is still on the property after you close (you negotiated delayed possession), I wouldn't be opposed to doing exterior work (roof, landscaping, concrete, etc.), but I wouldn't do any interior work.

I was hoping to receive some realistic feedback on the "flexibility" aspect of the work.

This included installing new tile flooring at the front of the house to enhance curb appeal, upgrading the electrical panels for safety and efficiency, and putting on a new roof to ensure long-term durability.