My daughter and grandson lived with us for 2 years when he was a toddler. She allowed him to drink in our living room on the white carpet. I thought that I was going to have to replace my carpet after they moved out from all of the accidental spills that occurred by him.   My husband looked up comparisons of this cleaner with others on Youtube and when we saw the difference in this machines cleaning capability compared to another, we were sold. I absolutely love this machine and I am thrilled that we found it! It was delivered very fast to my house. I ordered it and it was delivered to me by the next evening!