I installed Ghost this week for this blogging platform. I cannot say I have used it a lot but so far it seems REALLY good.
Writing is fun when you can see it appear as you write. PLUS this is a great way to learn markdown. You actually see what you are typing - or rather the effect that it has on your finished product and you can learn faster this way.
It is easy. And simple. In the sense of not complex.
Made for writing. And for being read.