I have only used a few times so far and my only complaint is you can't see where the Roomba is currently when it is vacuuming. I had another before that anytime I looked on the app I could see where it was and what was already vacuumed. That does come in handy if you have to put things back after vacuuming is completed.

I have had other roombas in the past but I really like the 2 rubber brushes. My only problem is that I cant figure out how to program it using the Hotspot on my phone as I dont have wifi. So for now, I just let it roam around till it gets stuck on the frame for the sliding glass doors.

We have two stories of around 1800 sq ft on each level. So far we have one floor mapped fairly well and all the rooms have been divided and named. We have the Roomba app downloaded on two Iphones and an ipad. In addition we have Alexia and Siri tied to the app. When it cleans everywhere there seems to be no problem. However it does have some difficulty cleaning by room only. I'm not sure how to fix that problem and have not found any directions to do so. As far as its cleaning ability, I would say that it does a decent job and I'm satisfied with its performance. It does pick up cat hair, which is one of the primary reasons we bought it. I installed a wifi extender near the base station and that helped tremendously in keeping the Roomba on track when it came home. Sam's had an excellent price on the product so I took the chance and bought it. So far we are satisfied with the purchase.

Awesome machine. Vacuums really well, surprisingly better than I expected. Pretty neat to watch it go around the house vacuuming everywhere. Helps to keep the pet hair up from 3 indoor/outdoor cats. It typically vacuums a little over 600 sf. Has to recharge 2 times before it finishes the job. Takes about 4.5 hrs total to vacuum and charge. Would prefer to have some type of reusable bag in the tower rather than having to buy disposable bags. Very happy with the Roomba. A big help around the house.

DIDN'T WORK WELL AT ALL.

Needs add on to adjust the height of bumper.

Doesn’t stay charged for very long

Base does not work/robot works but the base and robot will not sync

Works like a charm ,never gets stuck and cleans smart ,

So far so good product is performing like it’s supposed to.