This is a huge storage container. I am 60 yr old woman put it together myself. The directions are ok not many pieces involved. I personally would put the floor in last because it would make installing the lid easier. You have to screw in the screws while bending into the container  and then holding lid with left hand while attaching slide hinge is not an option. Floor doesn't look strong enough to stand on.  Putting sides on you need to make sure they are even because lid will not sit right if not. It is not super heavy duty meaning - do not sit on it or try to move once full. For the price it gets 5 stars I was able to do it myself and put in the back of my truck after built to move where I needed it. You may need 2 people to move because of size, very light weight but you don't want to drag it very far. I would purchase again if at the sale price I got it at because of the size. Fits a canopy tent, 2 tents, camp stove, inflatable kayak, beach chairs, umbrella and garden soil bags.