I originally played this on PS4 a while back, and it's a phenomenal game - I can't wait to play through this again.
BUT... Sony have now implemented a PSN requirement for both SP and MP components, so there are around 177 countries that cannot play this game. I have no doubts this will be a great port, but check the Steam page before buying this to make sure you don't have the restrictions. I'm in the UK, CDKeys has always been reliable, so I have no issues whatsoever - although I don't like the idea of Sony having my info! BUT, this is very much a Sony issue (again) so check that you can play it first! (The review score is for the game and CDKeys service - NOT for Sony!)