I use orange glo spray and the mop that comes with it at target. You can use very little water, only very slightly damp to touch. And you spray the mop head (not the floor) I would say it is also a very physical job to do it RIGHT, every room in our house is wood except kitchen and bathrooms. I actually don't let anyone touch my floors except my husband, that is his job and he does great! :) I had a maid come once and she put something sticky on them, and she just did the bedroom. I've also heard from other people who don't like the cleaners to do their wood floors. Using the dry swiffer to clean is much easier! Maybe they will just let you do that instead, the swiffer picks up a TON of stuff the vacuum and broom miss! But the generic swiffer does NOT work. Good Luck!