In my 100 year old house I want to laminate the floor in my hall and landing. I've thought about the concept of using laminate on the staircase, but I can't see how it can be done so that it looks good. Also, if I don't use laminate flooring on the staircase, what would be the best covering instead. Should I sand it down and varnish it? Does anyone have any advice or experience in this area?