As a busy mom, that runs a business out of her home, with a mixture of busy kids going to school and doing school at home, grabbing one of these to deep clean an area, or giving them to kids to do so, has saved me! I am easily distracted and will always end up cleaning or organizing something completely different than what I set out to do, and using these checklists helps me to not only stay on track and get the job done, but to get it done thoroughly! I love these!