Apologies if this has already been asked. I'm on the cusp of pre-ordering via GoG, however before I do, I wonder if someone could possibly answer the following question; just to set my mind at ease more than anything.

I currently have 110gb of free space on my ssd, having done some cleaning. I understand that the preorder download is somewhere in the region of 60gb, with a recommendation of 70gb free for the final, full installation. However, I have seen people mentioning a storage requirement of at least double that in order to facilitate the unpacking of the game files. Is this correct?

Thanks.

No, youre good with that. Game is 59.4 Gb on disk and 70 GB in required. Buy the game and enjoy :)