I 1000% recommend these to anyone! It definitely encouraged me to go through our saved piles of paper with a positive end in sight. At the end, I felt so organized, and can confidently say where ALL of our paperwork is! And in one place!
For our young family of four, I bought a 1” 3-ring binder with some clear 3-ring sheet protectors and it all fits perfectly with extra room to grow. HIGHLY recommend these sets!!