Returned item. Tried 3 times and the most time was 60 minutes and not 90 minutes as stated. I have a big house so this was not nearly enough time. Also, it is very random and never vacuumed some of the house in the 3 attempts.

Easy to set up and connect to my WiFi. Will not run on some of my room size rugs; can’t transition from hard wood floors to the rug. Won’t run on the rug if set onto the rug either. Dies help me keep up with dog hair on all other floors.

Good automated floor cleaner for small areas with limited amount of furniture and high clearance under furniture. Did experience problems with it being caught under couches!

Roomba tend to go over same spots, new version better goes in straight lines. We have 2 German Shepherds and it does not alway pick up the hair but spit it out. Happier with new model that also empties into garbage.

We have her working everyday and boy does she find the dirt and dust throughout our home. Even under the furniture! She does get hung up on our counter stools so we just know to pick them up before she starts. Note: We have tile in our bathrooms and vinyl flooring in the rest of the house.

The Roomba seems to work well and has a lot of power to avoid getting stuck in tight spots. However the rotating brush bristles were bent inward on one of the spokes so it is not frilly efficient in sweeping up some of the debris. I hope that he manufacturer will replace the brush with a fully functional one.

Poor piece of equipment. This is my 3rd and final purchase of this product. After the second use, the side brush stopped working. I have reordered this part and will replace it because I am a handyman and because I would like to get more than 180 minutes for $200. I was under the impression that these devices had, by now, been programmed to GPS technology or some kind of memory for running and remembering a room. Mine is connected to Wi-Fi. My Roomba went 3 times to the same spot on my stairwell and stopped functioning. My floor space is 1,000 sq. ft. and the stairwell is 3 feet. I am surprise that any retailer still sells this type of really poorly constructed equipment.

It is kind of a Dumba… when it finds dirt/hair it picks it right up. However, it is not intelligent and it doesn’t get any smarter. It just kind of goes until it runs into something then does a squirrelly about-face and goes the other way. All quite haphazardly like a drunken frat boy. It vacuums some areas five times and some areas it never gets to. All in all it works well when it actually finds the dirt but it might not get to it. For best results barricade it in a small space and let it’s drunk butt run wild.

Meh! The app is very sub par. Tries to climb my bathroom scale and curved bar stool base and needs frequent sensor cleaning. I would have thought it would have mapped the floors better for more efficient cleaning. At least, so far I haven't seen spam emails trying to sell me furniture and stuff based on my floor plan. :P

Website made it easy to order and delivery was prompt and well packaged. This is our second Roomba and the set up in the app was quick and easy. We put the unit right to work and other than it being a little louder than the previous model we owned. I do like the new brush system better than the older model and the vacuum did a very nice job in cleaning. We have primarily wood floors and the Roomba does a great job cleaning under the beds and other harder to reach areas. I'm not sure that I like the newly designed tray/filter operation. Appears that the plastic "latch" may be a weak point but we will see.