Efficient check-in.
The room had zero towel bars/hooks/rings in either bathroom or sink area. There was no tissue in the room and no hair dryer - though that may be acceptable for a lower price hotel. There were no cups/glasses, either disposable or glass, and no ice bucket. Bed was pretty comfortable and linens definitely clean.
VERY bad highway noise - I had requested "a quiet room, away from the elevator." I definitely was far away from the elevator.
After checking in, I left to get something to eat, and realized then that the outside doors (the elevator [the inspection certificate had expired the day before, BTW] is outside on the upper floors), were zip tied open so they couldn't be locked, despite having a key reader right beside the door - not a safety-conscious practice. When the elevator opened up on the first floor, I saw a long trail of large blood droplets stretching from outside to the lobby - clerk said "it just happened," but nothing else. Fortunately, it was cleaned up by the time I got back....which I really wondered if it was safe to do at that point.
Slept despite waking several times from the noise. After showering, I spotted a giant wad of toilet paper or tissue on the floor behind the toilet...with some wetness around it. Forgive me for not inspecting any closer, but I really didn't want to know....
I hope to go back to Columbus some time, but will definitely choose to stay elsewhere.