I have relatives that live in Warren, Niles, and Youngstown. We do on occasion take our trailer to my cousin's house in Youngstown and stay a few days. We park next to his garage and plug in. His house is adjacent the Youngstown City Park. I'm 60 years old and my Aunt and Uncle have lived in Warren since WW2. So, lots of trips over my lifetime to visit them.
I will say, thinking back, I've not seen any RV's parked at homes anywhere along that Warren to Youngstown corridor. And in the last 20 years, I'm always noticing RV's everywhere, and when I see one at someone's house, I wonder why they are not on the road. So I take notice, and really, I've never noticed any along that corridor at anyone's home.
That may be a bad sign.