Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Awful floor cleaner

My parents recommended the floormate to me when I moved into a house with some tile. They have one and they think it works well. We, however, think that it is awful. First, it does not save any time - in fact, it takes more time than mopping. Second, it does a horrible job - the scrubbers don't do much at all. Third, the wheels get dirty, and then when the floor is wet and you go to dry it, the wheels leave streaks of dirt on the floor. Finally, you have to change the water very frequently.