would give this mop a solid B. Pros: it smelled great with a nice not overpowering lemon scent that has lingered for a week, it did get up some grime, the pad is removable for washing and reusing, the pad stuck securely to the bottom of the mop. Cons: while it was relatively easy to put together it was awkward and took real effort to remove from packaging, the lever to squeeze for product to come out was very tight and since you must squeeze a fair bit of the product to wet a floor to mop it was a pain. Overall it did work, but was too cumbersome to use for me to want to purchase more refills.