WHAT?! What is there to like about it? I liked season 5, but 6 was definitely weak.
Isaac - Best antagonist in the series history along with Trinity
Hannah - Best love interest so far, in terms of attractiveness and character
Things are actually happening to advance the plot (unlike season 5 & 6)
Entertaining episodes - I've actually found myself looking foward to watching Dexter each week, something which hasn't happened since midway through season 4.