Assisted Living for Aging Parents

I am trying to move my parents closer to me. Right now they are 3 hours away and it makes it very difficult to get to them on a regular basis. I am thinking my father might need to go into assisted living. He has had a small stoke and has quite a bit of memory loss. Can anyone help me get started with where to look? I live in Dublin and would like them semi close(30 min away or less). Also if you just have "stay away from this place", that would be helpful. Thanks!

My grandmother was in the Convelarium on Post Rd (in dublin) for a while. It's more of a nursing home, but there's an assisted living facility directly beside it. This one might be worth looking into.

My grandfather was in a Sunrise assisted living facility for a while, but he was not in one of their locations in central Ohio, he was closer to cinci. I would certainly go and check them out, it was a very homey environment and the staff at the location he was in was amazing. they also have a memory impaired unit if he ever gets bad enough that he would need that kind of specialized care.