Yes, it's true. I open in my Downloads folder the subfolders I want (floors, walls, clothing, hacks, objects), then activate the Sims2 Clean installer, and choose "move to folder" for each item I have.
Just when I was frustrated that I used all my male sims clones for my "all-hood baby-girls" - I saw your gorgeous sim-me. Bless you - I promise that I will match you to a gorgeous female sim.