I have an iRobot Roomba i6…works great! Ive had it 2 yrs and have had no issues. Its surprisingly smart as well with its room mapping strategies.
That said, it will not do as complete of a job as something like a Dyson, but it does a good enough job in our house that I rarely need to manually vacuum. If one had alot of dogs/cats it would probably not be sufficient.
We have not pets or “kids”, just dust mainly off of hardwood and marble flooring.
We tried the Shark robot mop combo and it would wet the entire rug . It did also need water refilling every 25 minutes and would take about 3.5 hours to do the entire house
I just got a i-Robot Roomba and that thing got no mapping, pretty odd considering it’s like 300 dollars.
Interesting comparing how the maps are developed. Here is what roborock generated for my living room/kitchen with the different furniture/table legs/occasional toys