You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: Not good
Product review: I bought this item because the reviews were, for the most part, pretty good. Let me just tell you, do not waste your money! It has to stay plugged in at all times, or else the batteries go dead after just a few hours. It does not clean itself efficiently...instead, it leaves half the mess in the litter box, where it then gets caught and pulled beck the other way. For some reason apparently I cannot set the timing. It said it would run every 20 minutes, but it runs once a day! I'll say it again, do not waste your money on this item.
