I did the same on the doors to my laundry closet. An assortment of hooks keeps cleaning tools organized. (Great idea for laundry closet and hall closet)
Modern laundry room design featuring built-in cabinets & sink! Stacked front-load washer and dryer! Love the idea of a sink, why can't you have everything in a small laundry room?
Forget a huge DIY project. Cover unfinished basement walls with floor-to-ceiling curtains!