I recently spent 3 nights at the Hampton Inn and Suites in Columbus, Ohio while traveling on business. I booked a suite for an upcharge but wanted the extra space since I was going to be there for a while. The room was spacious and clean. The couch was comfortable as pull-outs go. I was able to watch TV on the big screen TV and work using the free wi-fi. The bed was great - very comfortable. The showerhead was high, great for tall folks like me. Since it is a Hampton Inn, there was a decent free continental breakfast. For lunch and dinner, there are a number of great restaurants close by in the Short North and Arena District.
The one watchout - valet parking is $23 a night and there is no option for self-parking.
I will definitely be back on my next trip.