I like the wall colors and the kitchen granite colors. I like the idea of using a chandelier instead of ceiling fans in the living room. I would LOVE to have dark espresso stained beams on ceiling but I bet that is very costly. Hmm...maybe just 2 sets?
The fireplace would be on the wall to the right of where it is in this picture where it will be surrounded by windows overlooking the back yard. Leaving that back far wall for the media cabinetry.