The set up was incredibly easy and straightforward. My normally picky cat jumped right in and peed immediately which was a great sign. The motor is very quiet which is nice. 

The litterbox requires special crystal litter which I didn't think would track as bad as it does, but sadly it ends up all over the place. It seems to be fine at covering up the smell of urine but the smell of poo is awful.

Since it's not intended to be scooped out, it's way too hard to try and fish out the poo on its own since it's tucked in a compartment. I'm not sure how they think a one cat household could go 30 days without emptying it because the smell of poo is really bad, even with the recommendation of putting crystals in the poo area. If the poos are even slightly soft when it rakes, pieces end up stuck on the rake. 

The convenience is nice, but ultimately I think I will stick with my conventional litterbox. [This review was collected as part of a promotion.]