Purchased on sale at a good price.  Took 4 hours to assemble.  One (of four) bottom drawer brace/cross piece was missing and believed fallen out of torn/damaged delivery box (likely delivery company's fault).  Wayfair customer service was great and since they could not replace missing part, offered a more than reasonble partial refund.  Unit is solid and drawers function smoothly.  Time will tell if it the "engineered wood" and hardware hold up.