I've played it now and I recommend it. It starts off quite graphic and disgusting(the two men I don't consider to bothersome, the scene immediately after their introduction a little more so) and ends in a way that I shouldn't spoil. The goals you have tend to be a little repetitive(get two fuses to start up the laundry chute, etc, find some dead guy's key) but that is offset by a lovely change of environments.
In a lot of ways it is like amnesia set in a modern period with a larger budget, less occult stuff and more "science".
SPOILERS BELOW. DO NOT INSTINCTIVELY CLICK SPOILER BUTTON.