I had iRobot Roomba for a long time. It perform the basic vacumin work on my hardwood floor. Until recently it didn't pickup much dust anymore. I purchased this one to replace my old one. It works just like my old one. I don't look for any fancy one. This one get the job done. I haven't used wifi function yet. I am happy with this purchase.

As is common with the less expensive Roomba's,this machine doesn't always find its way back to the dock. It occasionally gets stuck in corners and goes over the same space over and over. I don't care. It runs for 45 minutes to an hour. The first few times we emptied lots of dog hair mid-cycle. Yep, it isn't perfect, but it apparently does a better job than me.

Amazing Roomba. Bought this for my son for Christmas. I already have another model which i love. My son's family has a long haired dog. Christmas day he vacuumed his floor with his Shark because he was getting company. That night after everyone left he unpacked his Roomba 692 and started running it in his family room. In total by the next afternoon, he ran it 5 times. He was shocked that it filled everytime with dog hair. His rug also looked amazing, like a new carpet! It is a great Roomba.

Can clean 1100 square foot house with lots of battery left

This works so well. Does such a good job.

Powerful cleaning tool. Even cleans under the bed.

Still learning. The machine does pick up well.

Goes where mop would not go.

This stalls all the time. The smart feature makes it cumbersome to use

I've had a different brand for several years and it worked much better than this one