They're both terrible.
It's feature rich and powerful.
The syntax is familiar (to me) from editing Wikipedia
It's relatively easy to install / setup. Not totally pain-free, but nothing too hideous.
Dislike:
Not a big deal, but it's written in PHP, which is a language / ecosystem I'm not as familiar with. So if I wanted to hack on it myself, I'm less equipped to do that than if it were written in Java or Groovy or Python. But that's basically a nit-pick to be honest.