Solid and well made - but put on a movie or 2 and plan on investing a few hours into putting this together, especially if you’re doing it by yourself! Loved that the pet bowls part is optional and doesn’t affect the rest of the structure because I have a water fountain for my cat that I put on that shelf. Litter box section is small - make sure your box(es) fit before you buy! My cat hasn’t caught on that if she’s on the very top she can climb down through holes, so she tries to jump off from the very top. Luckily she doesn’t really go up there. 

Great option for an apartment where there may not be a separate area for a litter box! I had an apartment with a little coat closet and that was dedicated to the litter box only - but I apartment hopped and have no coat closet now. This is my solution!