Bathroom Vanity

Purchased a piece tonight from Just Cabinets that I hope to use for our bathroom vanity. I saw an example online a few days ago that I hope I can ultimately recreate. This option will take a little more work on my part, but I think it will turn out really nice and functional in the end. I hope that I can replace the knobs, stain this piece dark and install a bowl sink with a single-hole faucet on the top. I am thinking that staining will make it a little more water-proof than if I paint it. In the end, I think it will save cost if I can find a cheap bowl sink/faucet.