So far so good!  Top is basically waterproof.  I couldn’t figure out if it was heat proof because we are animals and eat our dinners on it, so I bought us some coasters and heat protective placemats.  I will update in a few months!  Top definitely has a gray to it.  Thought it might be more browngray.  Still looks great and I’m happy. 

Fully assembled, too, which is always a major plus.