So far so good! Ive been wanting to try a self-cleaning litter box for a long time. This one is better than expected. It was packaged very well. It didnt require much assembly. It has a trashcan in the back thats very accessible. It came with liner bags and these little deodorizer gell things that slide in next to the trashcan. The mechanism for cleaning is pretty clever. It simply rotates slowly until it is completely upside down. Theres a screen inside that catches the clumps, the clean litter falls through and is contained while the clumps roll off into the trashcan. It then rotates back and the clean litter is leveled back out in its original place. The app is very useful for scheduling cleanings and getting updates if theres any issues with it. Im still in the transition period with my cat. Im keeping the old box nearby until he completely switches to the new one. Ill update this when he starts using it more.