The directions are photographs with little or no written explanation.  Go through the plans to understand and sometimes you must look pages ahead to understand what they want you to do.  The bottom of the shed is hard to get to so be prepared to lay on your back when trying to put screw on the bottom part of the shed.  Pre-fit the pieces before you try putting the screws in.  Lay out the bottom and make sure of the numbering.  Sometimes they are hard to find.  It is obvious the people that drew the plans have never try to follow the drawings and never put this building together.
Other than the horrible directions the building did go together and seems solid.  I would suggest a tie-down kit if you live in an area with high winds or sudden storms.