The plastic trash can that is made today is perfect for bathroom with touchless faucets and automatic soap dispensers. This is the cheapest and easiest trash can to use for cleanliness. Plastic that is placed over stainless steel makes it even more robust while still being easy to clean.
Orange peels: Get an orange and poke it with a sharp object like a needle or fork to form small holes. Place each of the cloves inside these small holes until most of the orange surfaces are covered. It may look like a hedgehog with the cloves jutting out of the orange fruit. Leave it in the confined area for a couple of days. The area will smell nice with the said combinations.