Instruct: Classify the given Amazon review as either positive or negative.
Query: Not so great

This item is cumbersome to put together for the first time and then each time you have to take the litter box out/in to clean or refill.It didn't help much with the smell and eventually my cat stopped using his litter box and relieved himself all over the house. I had to go buy a plastic pan and then he used that for a few days. This item is back in its box and the money spent on the item wasted.Eventually I got rid of the smell by changing to a wheat based litter. Doesn't clump the liquid waste as well (doesn't work that well with the automatic litter box) but the overpowering smells are gone. I don't have a problem scooping the stuff up at the end of the day and now my cat uses the plastic pan at night while in the garage and the automatic one during the day while in the house. I think that for some things simpler is better.For some people this item works but for me it was a disappointment. Maybe my kitty just was not happy with the closed-in feeling. Not sure...