VM Innovations offers the Hoover FloorMate Edge Hard Floor Cleaner for $79.99. Coupon code "WQN8S" cuts that to $69.99. With free shipping, that's the lowest price we could find by $10. It features:

separate tanks for clean and dirty water

SpinScrub brushes

Wash and dry mode selection

1-quart capacity clean water tank

11" removable nozzle