I haven't play a lot just yet, but let me start of my saying it is visually beautiful and it's a pleasure playing their second instalment.
During the past year or so, they have been really transparent about the development process which we all should appreciate.
I can't comment on the story just yet as I haven't play enough as of yet, but reading reviews it seems really well.
I will update in due course.
I pre-ordered this via CDKeys (first pre-order on here ever) for £25 last year. I don't usually pre-order games until they are released and reviews are out there, but after Dying Light 1, I have a lot of trust for the devs and it's paid off.
If you liked DL1, you will enjoy this.
Will update the review in a week or two.