Great shed/deck box! Super high quality and relatively easy to assemble. Took me about three hours but I did 95% of it myself. The roof definitely requires another person (thankfully Dolly came through with a great helper). 

The instructions are clear but not perfect. For instance, I had two parts that were labeled M and N instead of JJ and KK(?). Also, on the roof, it said there were no "predrilled" holes but there were (and thank goodness too, I never would have aligned it properly without them), so it seems they listen to customer feedback but didn't update the booklet. Do read it carefully...I missed the "Repeat with right side" the first time and had to redo the back. The track on the back of the roof was a bit hard to get situated (you do punch those holes yourself) and one of the tabs didn't line up, but it seems to work and is perfectly sturdy. 

All in all, I'm very pleased and glad to have it protecting my bike and gardening supplies through the rain here in Seattle.