I paid $69 for 800 square feet of carpet cleaning through Groupon. They were polite and punctual, which is good. They also tried to upsell me on pet hair remover. I don't have a pet hair problem. They also did not lift a finger to move any furniture to clean. Not even a chair, until I asked them about my coffee table. Then they moved that. Did not put it on blocks, so I am hoping the wet carpet doesn't get stained from the legs. They soaked the walls on my staircase. The drywall was actually softer in the area where they got it wet. Then, when I went to pay the extra $30 for cleaning the stairs, he asked me about a tip. My tip? Do more than the bare minimum. Nice guys, but they didn't do any better than an at-home machine.