My kitchen floor has a lot of little dimples in it. This meant hands and knees, scrub brush and pail. The Power Dash has solved that problem. I do still pre-wet the floor to loosen the dirt in the dimples then use the Power Dash on it - IT"S CLEAN! I found there some leakage when setting upright but nothing that can't be wiped up with a paper towel. Still much better than the old way. Hoover, thank you for the brushes and not just another roller that goes over the top of the dirt. Let me add, we have 2 old Elkhounds that drool especially in the kitchen in anticipation of food.