Thanks for the input on the search criteria @Anthony Angotti.
For item #4, I did notice that some of the poor ratings did come from tenants and can accept that if they are being evicted or being penalized for breaking lease rules they would post bad ratings. But then I see complaints about Management companies not responding to phone calls or responding to maintenance requests, it does raise a red flag for me. I am fine with adding a step to verify the quality of the Property Management company by connecting with other investors operating in the area.
Item #5 "Warzone": It is true that that term can a bit harsh and scare off folks. I am trying to avoid a situation that I experienced in my latest property, where it took me over 2 months to fill a vacancy due to the perceived reputation of the neighborhood. I certainly can appreciate that a city/town comprises of a mixture of different neighborhoods where some areas can see more criminal activity that others.