Almost 5 hours in and really enjoying it so far. Just got done looting downtown Seattle, and when the trophy popped saying I visited every location in that area I knew it was time to move on.
One thing I want to note is that while the combat is not necessarily innovative in any way, it really polished up the formula from the original. Small things like dodging, instakill stunned enemies, and a switchblade instead of breakable shivs really help with the flow of combat as a quick example.