The floors in my kids rooms are always a combination of crumbs and dirt. I usually have to sweep and then mop, but trying this baby out was a one step fun time! The floors were cleaned so fast I couldn't believe it! There was one spot on the slope that I think was sticker residue that I had to get down and scrub up, but I would have had to do that with my old mop anyways. Love love this new streamline hard floor wet dry vacuum!