Keep one in the shower filled with a mixture of half vinegar and half Dawn dishsoap. Use it to wipe down the shower while you are in there and your shower will always be clean. I keep hearing that this is the magic formula!
The baking soda and hot water treatment will loosen up any grimy sludge that’s hanging out at the bottom of your drain, and the explosive chemical reaction with the vinegar will jolt it all loose. Then one final super hot-water rinse will make all the bad stuff go bye-bye.
(great to remember for move-out or in) Place a dishwasher-safe cup filled with plain white vinegar on the top rack of the dishwasher. Using the hottest water available, run the dishwasher through a cycle. The vinegar will help to wash away the loose, greasy grime, sanitizes, and helps remove the musty odor. Next, sprinkle a cupful of baking soda around the bottom of the tub and run it through a short cycle. The baking soda will help freshen and removing stains.... good to do every 6 mths
Smart Solution: Clean a Ceiling Fan with a Pillowcase — Real Simple
How To Clean a Ceiling Fan with a Pillowcase - So useful! Slide a pillow case over each blade and wipe them clean. The dust goes in the pillow case and can be repeated until all blades are clean. When you're done, take it outside and shake it to set those dust bunnies free once more!