I found this very interesting and entertaining. You find yourself watching a very different type of show with a topic that is not very talked about, what I personally don't like about it though is that you end up empathizing with this character and feeling sorry for him when the only thing he has been doing is killing and stalking people. You end up wishing he doe all this horrible stuff.
In the other hand, I hope that in the second season they do the opposite nd actually antagonize him and make the audience perceive him for what he truly is and show more of his past.
Besides that I actually think is a pretty good show,I recommend it and think is very interesting