Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worthless if you have at least one hand

I usually rely on Amazon customers for intelligent insight into great products. This time, I was really disapointed when I followed their advice. The unit is a silly piece of junk designed to do nothing more than consume Bissel cleaning products. The brushes are so weak that you would have to be the most lethargic person on the face of the Earth to provide less effort. Plus, going back to consumables, I used an entire tank on just two stains. TO make matters worse, the stain was still there after the 6 minute cycle on each!Honestly, the best results I have had is using a carpet cleaner in a spray can (that I bought at Sams), and a cloth. This machine is nothing more than a gimmick. If you are interested in wasting money and creating more landfill-destined junk, than buy this unit. Otherwise, save your money.Amazon shoppers, you really got this one wrong. I forgive you though -- your record is still pretty good. :-)