Very nice feel, sepia (or sephia?) is definitely a right choice. But it looks more like kitchen then toilet to me tho.
Er.. just some suggestions, you might want to try using the burn tool, to burn the side, 4 corners a bit, so that it looks like more lights are focus on the center. If possible, crop the top and right side a bit tho, to exclude out the half bottle, or flash thingy.