"Nowadays everything is smart, or robotic, or smart and robotic, but Roomba is a name synonymous with robot vacuums as far as most can remember robot vacuums" We've tested many robot vacuums at Tom's Guide. While most perform great, they aren't as easy to recommend for everyone. For mopping prowess, https://www.youtube.com/watch?v=Lhgk6D1ayeM&