Don't Stay on the Third Floor!!
When I entered the Comfort Suites in Lincoln, there were signs posted in various places proudly proclaiming that the motel was a smoke-free motel, that there were no smoking rooms. After checking in, I went up to my room on the third floor, and when I entered it, could detect the smell of cigarette smoke. I stayed at the motel for two nights, and my room was paid for by my employer. Furthermore, I was not in the room very often. When I checked out, the lady at the front desk asked the customary question: "How was your room?" I told her that it smelled like someone had smoked in it and she said, "Oh yes, the third floor used to be all smoking rooms. I'll make a note of it."
SO! If you are bothered by the smell of cigarette smoke, DO NOT take a room on the third floor!!