We were very lucky that the delivery guys dropped it off right on our porch because it must have weighed 200 lbs. Great delivery service.
That aside, it is a higher-quality item. All of the pieces were there and the instructions weren't difficult to understand. They included extra pieces, just in case. 
I twisted one screw too much and had a very minor wood split we can live with. Otherwise, the thing is machined very well.
Take your time when assembling. There is one unclear bit in the instructions, but I'll let you find it. Read ahead a bit, it's around step 25.
Great product for it's on-sale price. Drawers and hinges are all solid and function quite smoothly. A good buy.