I have used prior models of this PowerDash Hard Floor Cleaner very successfully and was very happy to receive this unit. I mainly use it for tile floors as nothing I've used compares to the ease and thoroughness of it's cleaning. There is no need to follow up with mopping or residue removal when used with the Hoover Renewal cleaning solution. The floors look, feel and smell great! The dual tanks make it obvious how much dirt is being removed and clean up is simple.