The room they assigned us was so filthy I refused to stay there. (Pee stains on the bed, dust all over the floor, note in the picture the hair in the bed above the pee stain. There were additional hairs on the wall of the bathroom. I did not take a photo of them.)
When offered another room my request was, as long as it is non-smoking and clean. As soon as I open the door it reeked of smoke. Then I was told that that was all they had and I could leave since I couldn't stay there. I told them I did not want to be charged. They agreed, but then proceeded to charge me anyway. Expedia could not help me because the hotel GM said I checked in late, which by the way, I hadn't. I reached out to choice hotels, and they basically offered me points if I wanted to sign up, as if I would want to stay in another choice hotel. I finally called my credit card company and disputed the charge, and got it removed.
This may not represent every Quality Inn, but I do not expect to ever find out!
I have attached photos that show some of the dust on the floor, etc but the lighting does not really do it justice as how bad it was.