My daughter loves her new makeup vanity.  It arrived all in one large very well packed box.  It took me, by myself, roughly 3 and a half hours to build.  It was not complex, just lots of pieces.  It went together very easily and everything fit well together.  Save yourself a lot of time and hand pain and use a cordless drill with phillips bit attachment.  I swapped the two bottom cabinets so the doors would open inward instead of out.  Otherwise you cant have furniture or anything right next to the vanity.  I also was able to adjust how much space the vanity took up by moving the lower cabinet pushed closer to the wall corner or pulled further away.  You set it where it works best for you then you use corner brackets to attach the base cabinets to the underside of the vanity top.  Overall I am impressed with the quality of this vanity. My daughter said the lights are perfect for putting on makeup, she has plenty of space to store everything and the stool is actually pretty comfortable.