This worked wonderfully in our bathroom. The space underneath the top was excellent for storing my hair appliances. Oh! And the hidden litter box inside was very hidden. My slightly too fat cat was a bit unsure about going into such a small space to do her business, but my other more sleek kitty had no issue. 
It is a bit small inside, so make sure to get a shallower litter box for the interior as to not block part of the entrance.