After trying this new  Bona Premium Spray Mop for Hardwood Floors here at our beach house with lots of foot traffic, I'd give this a solid 4 stars. Although the concept is great for a once a day cleaning, our needs here require something slightly more industrial;. The pads tend to pull off mid-use, but maybe they are designed for smaller spaces? 
I'd certainly recommend it to family and friends, as it seems like sturdy construction from a quality name brand.