For those who bought residential units (Hoover, etc) do they suck up enough water after a year or two? I had one in an apartment about 20 years ago and it left the carpets wet, not damp, but wet after about a year. I trust the comnmercial quality Rug Doctor to get the carpets reasonably dry. And did the brushes hold up? For the cost of a decent home machine I can rent a rug doctor for a few years. Want to know your experiences with the home machines after a year or two to see if it worth it to continue renting or just buy. I am tempted to buy a rug doctor but even with the best Kohls coupon it is still around $400 - a bit steep for me though I am sure it would last a decade.
