Hey @Robert Ashline,
Super stoked about your goals! The biggest drawback of house hacking a SFR is you have room mates. Cashflow can be pretty good though if you are okay with room mates. Obviously it depends on what you find and the specifics of it. If you end up with a SFR being near a University can be very good also since there is a demand for one bedroom places for students.
For the war zone properties a recent podcast I listened to spoke about investing in neighborhoods like this where at least 25% of the residences had been or were currently being fixed up and updated. Basically if 25% of the neighborhood was starting to turn for the better then it was a good time to buy and get a good price where you can increase with the surrounding area. The episode was #274 with Paul Morris.
Getting a great realtor will really help you out also. I am newer to this and having access to a experienced realtor has given me so much more than I was getting on Realtor.com.
So cool you're going for it!!!