We had a couple of older dogs who had some problems at the ends of their lives and we had light blue pile carpeting that was pretty badly stained in the bedroom and living room. We had a guy come from Chem Dry of the Desert and although we had some trouble with language, he did a great job of getting most of the stains up. He did the entire house for a special pricing of $100.00 - it was some kind of promotional thing with coupons they send out in the mail. We thought that for the price, the work was great and there wasn't a lot of wet carpeting that we had to avoid walking on when he was done. I really think they are exceptional as a carpet cleaning service. Most of the others in the desert cost a fortune and the carpet is still stained when they leave.