Cute design...however the majority of the holes to accommodate screw "D" were drilled too large.  Mind you, screw "D" is the most use piece of hardware to assemble the piece.  I will be going to the hardware store to buy the correct screws.  Currently, the shelves are unstable.  I can understand errors on drilling, but more than two is unacceptable.  I will keep the piece but never buy from this company again.  Personally, I should be reimbursed for assembling the piece correctly and purchasing the correct hardware.