1.Old toothbrushes (the only thing that can get to the grime behind the bathroom faucet)
2. Elbow grease
3. Trader Joe's Pop-Up Sponges
4. A good stiff brush (we like this one from Mr. Clean). It's green because it has lasted forever!
5. A good, long lasting vacuum cleaner. Like this one, maybe?
What are your favorite tools for cleaning?
Roundup: The Best Green Cleaning TIps and How-Tos
(Image via eHow)