Hmmm, firstly I have to say I do like it, but I didn't enjoy the first initial episode. I am now on episode 3, but found the first one a bit plodding and drawn out and also at times seemed to portray itself as a comedy, so I found that confusing. Now we have witty lines, but it has set the tone, rather than it seemingly being played out in part as a comedy.
Weirdly enough, though I am a big fan of David Fincher I have have enjoyed the 3rd one (not directed by Fincher) much more than the first 2 which WERE directed by him.
Will definitely stick with it.