Unfortunately, but apparently, guest smoked in all rooms, even definitely marked as non-smoking.
The host was very accommodating and immediately moved me to another room. It was cleaned better and had good and many smell killers.
I needed to stay just a night, cost was very competitive, the motel was very close to my POI, and I'm not a princess. I stayed the night. Everything went well. And I felt well supporting a hardworking American.