I did not expect this little thing could change my day this much. We got 2 hairy dogs in the house and I got allergy problems, so vacuuming is the no.1 task in daily cleaning. We don’t have to stress about it anymore since I got this Shark. It’s very easy to set up, entertaining to watch lol, does its job well, easy cleaning and maintenance since the brushes can be detached with ease, and convenient since it can be controlled through my phone (even when I’m not home). I have not use any vacuum robot before so I got no baseline to compare it with, but it did help making my days a bit easier than before.