First I like to say my packages arrived undamaged and I had no dents in any of the main pieces ( like side panels). I took me three days to assemble by myself, working only two-three hours a a day. I did have to drill four holes for alignment issues, but it was no hassle and worked just fine. I would suggest that you re-drill the holes for hanging the doors on the shed a step up in size, it makes it a lot easier to place the F3 screws and not strip the heads. The metal is really thin, but this is a sturdy shed once it's assembled. The floor system could be improved, but I'm putting 3/4 inch board on top of it, so it will suffice. My shed is on concrete slab, so I will be anchoring it with concrete anchors. Look it's great for the price and I'm a 67 yr female; if I can put this together, well I must say I do have years assemble experience and know a little about tweeking parts to fit.