+ Do Dust mop floors frequently, removing dust and grit.
+ Do Wash the floors with warm, clean water and diluted mild/neutral dish soap. Always use the mop as dry as possible to avoid sitting water.
+ Do Rinse floors after washing, with clear, clean water and a wrung out mop.
+ Do Put carpets and door mats in your foyer to collect dirt, debris and other pollutants.
+ Do Put felt pads under any furniture on your marble floor.
+ Do Use special bases for potted plants, avoiding iron or other materials which can stain the floor.