First of all, the instructions were clear and it wasn't difficult to construct. It holds my mattress (!) and I really like that I can store linens and towels in the bins, and books or stacks of clothes in the other spaces. It makes organization of my small space nice, and is a pretty smart way to still have book space in an awkward attic! If I do say so myself. The included bins are very nice quality. I will just add one...difficulty that I've encountered: the shelves collect dust really easily. But I guess it's easier to clean the shelves out than it would be to clean out the whole area under the bed!