I like this hidden litter box.  It is well made and not too difficult to assemble,  There were a couple minor flaws but they were easy to fix.  I purchased the step also as it adds a nice touch and really does catch the litter,  It is easily cleaned for accidents (one old cat and two teen cats)  All three cats are happy and so am I.  The litter box itself is cleverly designed and easy to clean.  I purchased a steel litter box that fits perfectly inside this large cabinet.  Steel easier to keep clean.