Very nice top.  Cabinetry does not equal the top in quality.  Soft particle board ‘board’ about 5”W —and not a continuous board— is weakly stapled in 3 separate pieces across the top on the back  attachment to wall is via screws through the particle board and into the wall. Even if the staples don’t pull out the particle board will flex and over time create a gap between the back edge of the top and the wall.  This brings up another issue  No backsplash.   I ordered a solid surface backsplash but with little  hope it will match because all I could find was matte white and the top is gloss. 

The top is VERY nice.  When the particle board eventually breaks down I’ll be happy to build a nice real wood vanity for the nice top.