I need to know what would be a reasonable rate to charge for cleaning a 6000sq foot medical practice 2 nights a week with deep cleaning on weekend. It has a large carpeted waiting room, 9 tiled exam rooms, tiled X-ray, tiled lab, tiled small in office emergency room, 4 tiled bathrooms, 4 carpeted offices, small creepy reception area, cleaning 4 glass entry doors as well as glass around reception area