Ok, so here's my pass at the style. I basically just did some adjustments to Steven's. Let me know if you think we should go with adding texture on the bg or not. I also put some viking prop reference into the google drive.  We should try to make the props in the room more "designed" whenever possible.

Also, Steven, I added a random-ass wood plank in the foreground as a place holder cause I felt like it could use something in the foreground. It should probably be switched out with something else.

without texture

The brushes I used and my psd file is here:
https://drive.google.com/?authuser=0#folders/0BwKloSeRovNtTzhFQjNJaGktZUE