I am less concerned about Orlando's version than I am with Hollywood's. I have already heard that Murdy told Monkey's Paw that "Black walls are just how it is" from a friend who works for the studio.
At the time, nothing was known about Orlando having a shot at this one, so I am curious if Orlando might be doing the heavy lifting to appease the studio?
Also, unless they pull off some cool effects with the whole, "You have a doppleganger" idea, this is probably going to feel like a standard slasher house with a killer soundtrack.