Great value for the location. We were within 10 minutes of everywhere we needed to go, at a fraction of the cost we would have paid elsewhere. The lodgings were comfortable, and suited our needs just fine. Mike and Elizabeth were very hospitable, and handled anything we needed.
The only thing I would mention, which they even clearly detail in the listing, is to expect to hear some sounds from the household above. You can hear people moving about, and they do have adorable dogs which you may hear from time to time. However, they were very courteous and considerately us during our stay.
Privacy was not an issue, despite sharing an entrance with the family and the restroom being outside the rented space... we actually did not even encounter another person until we were on our way out on our last morning there.
Overall, a great experience, and would definitely stay again if we find ourselves in Columbus again.