Hey Bin,
If you havent done this before, then follow this, shutdown the Valve first then open the faucet from both sides upwards and downwards. If you still need more information you can possibly get ... read more
Your best bet will be white or red oak. In any kind of wood, I would recomend you to do the finish coat with BONA HIGH TRAFFIC, is the hardest finish yo can put on your floors and is water base.