"The reasonably priced Botvac 80 is as good a vacuum as it is a robot." Botvac D85
"In addition to its good suction and navigation, the Botvac's ability to handle any surface in your house means there'll be fewer places for dirt or pet hair to hide. And a retail price of $499 makes it more affordable than a lot of the competition."
In the function mainly very good, cuts must be made in dust absorption. The return to the charging station is not always sovereign. The flap to the dust container must be opened sweepingly, whereby the dirt can fall out.