The worst carpet cleaning experience I've ever had. You get what you pay for is true. Ask the technician where was the dirty water going because there were no hoses. Really didn't answer. His machine just rubbed the dirt in the carpet around to make the spots not so noticeable. I'll use a profession carpet cleaning company next time.
Very poor job. When I called to schedule appointment I was told that I could request a sanitizing scent. The technician said they didn't provide any product like that.