This is great! Putting all the pieces together took quite a while, but the building is similar to what you would get from IKEA. It does a fantastic job at covering up all the smells. I am able to wait until the end of the day to clean out her litter box instead of immediately after she does her business. This litter box is essential to keeping the home tidy and smelling fresh because I live in a studio apartment. The litter catch is proving to be very useful as well. No regrets!