I 90 Eire PA area to Mansfield Ohio

I've traveled that direction many times when my son went to Kent State. Take the 90 west, exit for 271 south (express lanes if you choose) and stay on it to 71 south. Try to avoid the 271 during commuting hours traffic as it can be pretty congested. If pulling a rig, use the local lanes for the 271 as the merge onto the 71 is easier.

If you plan on stopping, the KOA in Streetsboro (about 15 minutes out of your way) is a very nice campground.