I Just got this litter box shelf put together, and it’s very nice! The directions were very clear and the wood is very solid! Assembly didn’t take that long being assembled by myself. I can definitely see it lasting a long time as it’s so sturdy. I was especially super surprised how easily the doors were able to be assembled! The wood is a beautiful dark color looks better in person. The shelves will definitely come in handy for litter and even detergent bottles as ours will be located in our laundry room. I gave 4 starts because the wrench that was provided for assembly barely made it a quarter way through assembly… and they only provided one. Luckily I had one on hand that fit. Overall this is a very nice unit!