I've had the Samsung powerbot which was great. But this blows it out of the water. The AI detection of rooms and objects blows my mind. It has only been stuck a few times where as my original power bot got stuck places often. I have it tied Into my Google home and runs every time I leave. With 2 dogs and a house full of kids I  couldn't live with out this unit. It empties itself flawlessly as well. I would highly recommend this unit