I really like Bona products for my hardwood floors.  I have the floor cleaner for wood and also the floor polish in high gloss that I use on my wood floors.  I was so excited to try the Bona Hardwood Wet Cleaning pad, however I was somewhat disappointed when I used them on my floor.  The product cleaned the floor beautifully but the pad did not adhere to the mop head very well and the only part of the pad that picked up any dirt was the section where it attached to the mop head.  Part of the problem is the mop head doesn't have a solid surface to attach the product to, so less of the cleaning pad has contact with the floor.  I ended up with dirty streaks down both sides of the cleaning product and the middle, which didn't come in contact with the floor, wasn't dirty at all.   I know that if the mop head surface that the product attaches to was a solid surface, the product would have received a 5+ overall rating from me!