This is a great cat product if you need somewhere to keep a litter box. Since the cats stay in the living, dining, kitchen area, we definitely needed somewhere to tuck away a litter box. Both doors in the front open for easy access. The little divider can also come out if needed, but we keep it in. On one side is the cat litter box and the other side is where we keep the litter genie, extra litter and litter genie refills. The hole (entrance) can be placed on either the right or left side but that needs to be decided when putting the whole thing together (I don’t think it can be changed without taking most of it apart). It isn’t the most sturdy of designs so I definitely wouldn’t put anything heavy on the top and definitely would not recommend sitting on it. We leave the top clear and the cats love to sit on it and look out the window. Overall, this is a great product that I would recommend.