Really? I have the Bissel Little Green (the newer one that heats the water, too) and it works GREAT.
I have used it on carpet, in my car, on chairs....on everything and it has always done an outstanding job.
It does leave the carpet a little damp when you are donw with it, but it sucks up 90% of the water. NO household cleaner is going to be able to suck 100% of the water out of carpet fiber.
I cleaned the interior of my old 87 Monte Carlo and the water that it collected was almost black. It worked GREAT.
Here is the model that I have:
http://www.bissell.com/Products/prod...POSE+CLE ANER
You could always return it if it didn't work well for you...