I’ve been renting robot vacuums for the past few years. In my previous place I used to have a Roomba Combo j7+. This was a pretty pleasant experience. It could handle the shaggy rug in my living room. It didn’t fall off the stairs. It mopped the floor. It didn’t require me to babysit it through everything, it just worked.
But its box was quite big, so when I moved I didn’t want to carry it around, instead returned and replaced it with a cheaper not-combo j7+. This obviously didn’t have a mopping feature anymore, but that was the least of its problems. It would sometimes stop in the middle of the room requiring rescue because it somehow sensed it was “stuck”. Then when it managed to somehow break its side brush thing on I don’t even know what (probably the edge of a rug), I decided to return it and find something better.
