The lamps arrived extremely well-packaged and on time.  My experiences with previous Wayfair orders were similarly positive as well.  I gave this a 4 star rating because I felt the lamps and shades were not as substantial as I expected, and one lamp had two noticeable imperfections in the Mercury glass base.  Because they were located on the cord side of the lamp, I turned that area to the back so they're not visible from the front.  I didn't notify Wayfair of the imperfections because, frankly, I knew I couldn't adequately re-pack the lamp for return shipping.   
However, the lamps look lovely and add a glam touch to my master bedroom decor.