I'm looking to play this over xmas break. Buying an xbone or ps4 is not out of the question, however I'm very happy with my 360 still.
How is the 360 version? In my experience the old console versions of cross-gen games seem to suffer and perform poorer than standard games for that console do in a lot of ways (example: wolfenstein new order, Just Cause on PS2).
Seeing as this is an atmosphere-heavy game that aims to draw you in, moderate technical/graphical shortcomings would hamper my enjoyment.