This hidden litter box looks great and was simple to assemble since I had a partner to help me. Alone, it probably would have been more trouble and frustration. The cats used it right away. The only draw back to this product is that I have to tape plastic all around the wall inside and leave a towel under the litter box because there is a small space between it and the litter box that allows urine to fall, thus urine leaks out of the seams outside of the piece and onto the floor if not checked upon regularly. Taping up plastic has solved the problem but is now just an annoying thing to have to do regularly and it's messy.