The wife and I went over there yesterday night, and washed all of the walls and ceilings. Then we re-cleaned the carpets. The funny thing is neither myself, the wife, the realtor, or our neighbors can smell smoke. The house has been empty for about 3 months, maybe it smells a little musty, because it is difficult to leave the windows open while no one is there. I guess some people have super sniffers.
PA- that is the exact idea I was thinking about doing. If people continue to notice the smell, I will offer some sort of discount for new carpet, and paint. It does not make sense for me to do it, as the chances are the new home owners will be changing the room colors to what they want.
I really hope this goes quick. The entire house inside and out has pretty much been remodeled.