The wallpaper looks great, BUT, doesn't stick well to a painted wall.  I applied the wallpaper to a wall (as per the instructions) with a semi-gloss paint on it.  I've replaced two sections (8' each) because it came off and was no longer usable. 
If you choose to use this product, apply it to a wall with flat paint, use sandpaper on the wall to give it a rough surface to stick to, or use a spray adhesive to apply the paper. 
Thankfully Wayfair understood by issue and immediately sent out a replacement roll of the paper.