It's really good.
Kvothe is a wonderful character with a lot of depth to him.
I can't remember the names of the villains... I found the mythology within the world very interesting.
All that said... Corn is right. It's past time for Day Three. Unlike Martin at least Rothfuss has had a day job and a young family to use as an excuse.
If you have enjoyed this series I would also reccomend the Demon Cycle by Peter V Brett. The first in that series is called The Warded Man. I believe there are five total, and the fifth one comes out next month. I could be wrong, now, but the last I heard #5 was supposed to conclude the series. I have only read through #3, but I liked them a lot. The world isn't as rich as Kingkiller, at least not at first, but the character development is nearly as deep and the action is much better.