I have the antique white granite top, which is a problem.  It darkens whenever any water splashes on it, leaving it looking splotchy, and stained, unless you wipe every spot after each use of the bathroom.  The spots do dry and disappear, but it's unrealistic to expect every family member will dry the counter after each use.  I plan to try an additional granite sealer to see if that solves the problem.  
Otherwise, the vanity is beautiful, sturdy and well made.