I would like a medium 3'x6 glass size shower ADA friendly, 5' cast iron Kohler bathtub, Double Vanity with two sinks and sit down make up area, one exposed toilet and one in a closet with sink to be accessible as powder room. I may not have the room to do all I would like to do and can eliminate sink in quest water closet. The room is 15' x 8' and window at one end and door to hall at the other end. I would like traditional all gray and white marble tile and brass fixtures.