I like these bookshelves a lot, even though it took me 2 hours each to assemble! They are very heavy, weighing 55 lbs unloaded, so they need to be anchored well to the wall. Lots of Allen wrench work but I use a folding hex key wrench set, which gives me more control. Arrived in perfect condition, no broken or scratched parts, which is surprising given the weight of the package. All parts labeled and accounted for. I am satisfied with my purchase.