I currently have two SFH rentals and two duplexes.

You should only have to change when your current software has a flaw or lacks features that cause you to spend too much time on a workaround.

I currently own a rental property that profits at least 15K after all deductions.

Currently, I offer 20% off the first two weeks if the property is about to be vacant.

Currently leased to Section 8 tenants, it generates a steady monthly gross income of $1,645.

Currently looking in Memphis, TN.

This includes details about the current market trends, investment opportunities, challenges faced, property management considerations, and any other factors that may be pertinent to someone considering real estate investments in these areas.I am open to any advice, suggestions, or recommendations.

Do we use the current basis (acquisition plus reno cost) as the starting point? 

While housing is objectively more unaffordable with current prices and interest rates, when will this be reflected in the overall home ownership data?

Was thinking of taking about half of the deposits we currently have and doing some short term (12-24 month) CD's as a revenue stream.