I can't really add more that what others have already posted.  The bottom brace didn't work on my toilet since there was a pipe sticking out exactly at that point so I just removed the brace.  Overall it's not sturdy on it's own but once you screw it into the wall (and you really HAVE to screw it into the wall) it's very stable.  I don't think I'd recommend it if I didn't fasten it to the wall.  Make sure you put the bottom half together first and then fit it over the toilet as you won't be able to do so with the top half attached unless you have very high bathroom ceilings.  I wished I'd had a drill for this one to attach the screws and attach the cabinet to the wall but it can be done without one.

Pros: Good looking
Cons: Bottom brace doesn't work for some toilets