inputs.text: great misunderstood machine - looking number previous reviews id like clarify points not carpet cleaner _spot scrubber_ anyone purchasing machine single brush expects clean whole sections carpet deserves selfinflicted frustration theyve expressed fatherinlaw tried use scrubber clean entire entryway verdict thing worthless wife roll eyes spray nozzle shoots lots solution narrow focused pattern perfect treating _spots_ takes pumps image someone stalking around room trying spray anything 20 inches square anything _spot_ painful thing sucks strongly enough fill dirty water reservoir suspect folks havent cracked manual noticed yellow knob switch scrubbing suctionall said hate think living without machine weve used suck spills erase stains left cats son permanent sharpie marker actually watch cat puke worse get sucked always felt little uncertain attacking stains like towel sponge anyone armed squirt bottle brush believe theyre anything smearing stain carpeti like extralong cord rotating brush may seem little weak stains really disappear itwhat dont like much unit difficult clean leaving ugly stuff intake waste reservoir reservoirs caps switches get bit fiddly well sound like jet engine vacuumthe spot scrubber isnt perfect 4 5 stars small works well us exceeded realistic expectations