These look good and seem decently made for the price. Assembly is a bit tedious - there are many different kinds of fasteners involved so it's hard to settle into a groove. Took me about 90 minutes to do the first bookcase without help. I did two more bookcases and got it down to less than an hour on the third one with some help.  Would be VERY slow without a cordless power screwdriver to do the 16 screws on the back that don't have pilot holes.