Pretty interesting project! I was doubtful when I opened the package and saw the thin panels and all the hardware. However when I started the assembly it became apparent that each bit of hardware made the shed sturdier and sturdier.
In a nutshell, the shed looks great, it’s sturdy and the engineering is pretty awesome.  I put mine together alone but if you can get a helper, do it, things will go much easier.  A few notes, build on a level surface, don’t try to get ahead of the directions and read the instructions carefully, each step has a specific purpose and all parts are clearly marked.