We needed to keep a litter box in our office, and I wanted to "hide" it in a piece of furniture. I bought the product on sale on Amazon, and it arrived quickly. I had a difficult time putting it together because the directions were not that helpful. Think IKEA, but worse. Once it was together, I put a fresh pan of litter inside and waited while the cats explored. Luckily, our cats aren't too particular and used this pretty much right away. Overall, we are really happy with our purchase but clean up inside the area where the litter box is can be tough. I keep a little handheld vacuum nearby to suck up the litter that inevitably gets kicked out of the box.