Originally Posted by kate42
I never even thought about water spots!
So would stainless steel be the best option?
Eh... stainless shows water spots, too.
A flat black sink like enamel, water spots will be obvious. But a black sink that is not a single color (like most natural stone), you'll have a harder time telling what is water spot and what is natural coloration.
Personally though, I don't much care about water spots... I do care about the fact that my white porcelain sink is actually brown, which is not a problem I'd have with a black sink.