I recently purchased the Bissell SpinWave Hard Floor Spin Mop (with cord) because I was left disappointed every time I tried to clean my hardwood floors only to find a film and streaks. What a nice surprise when I used the SpinWave. No film and no streaks! I know the SpinWave is cleaning my floors - proof is on the pads. So easy to use, even my 10 year old granddaughter thought it was fun. An added bonus, the SpinWave is a pretty quiet machine. Thank you, Bissell, for making my floor cleaning easier.