Dayton, OH
Undoubtably the biggest ghetto and dump in Ohio. I have lived many places in my career, but I have never lived in a more crappy area than Dayton, Ohio. I moved here for a job at the AFB, and due to a lack of rentals I had to live on the Northwest side of the city. Terrible decision. SWAT Teams, meth, sex trafficking, pot-hole covered roads, old and abandoned neighborhoods are what define Dayton. Do not move here if you have a family.
Just wait until you get to Dayton, OH. It may look OK at first, but all the creepy-crawlies will come out, once the sun goes down.