As mentioned we smokers don't have a choice of the hotel sometimes.
I personally don't like the way a smoking room smells, therefore I don't want to stay in a smoking room.
I don't smoke in the room, I don't smoke in my house, I don't smoke indoors for the most part.
And while we are on the "how dare they smoke in my airspace kick" - lets discuss those who bathe in perfume and cologne and foul up my airspace. That stuff messes up my allergies so bad, but I just have to deal with it because no law against wearing too much stinky body spray.