It's my first attempt and i'm very pleased. When i look at it on a bang for your buck level, it's great. One of the things i am the most happy about is the noise level.

Having heard several other brands this one outshines them all. Demetri (yes, i named the deebot) is a godsend. The downside are few but important.

M80 brush is easily plugged up on either end with pet hair. This increases the amount of times it must be taken out and thoroughly cleaned by removing both ends and making sure no extra hair or threads are wound and caught under the removable ends. M8...  Read More

It's pretty good at navigating and not getting stuck. If will find any cords or loose socks and get jammed up on them. But it goes everywhere.

Comes with a remote control and there's a mobile app. Love the idea of being able to remotely turn it on as well for app.

The mop addon is terrible, don't bother with it. It's "cool" to see it roam around but it seems full random. Scratch is because it can't feel the height when it's sweeping the floor under the sofa, so it's stuck there and can't get out.

Despite charging it several times and trying all the options and reading the instructions manual, the deebot only runs for about 5-10 minutes before shutting off and not working again. After 8 months all it does is pulse backwards and beep. The batter...  Read More

Heed my purchasing this in canada is a gamble. It's too expensive and risky to ship it to the us with such ambiguity in terms of charges. This limited warranty applies only to new products purchased and used in the united states and canada.