We ordered two of these for our master closet. It took me at least 4 hours to finally come up with a design for the closet that would get the most space possible (the closet is oddly shaped and narrow) The actual building of the closet system took all day - even though my husband is extremely handy. The end result, however, is great. There is now a place for everything and I no longer dread going into my closet. Because we couldn't use any of the design suggestions that came with the system, we ended up having to get little brass end plates to keep hangers from slipping off the open sides in a few places - but that was neither expensive nor difficult. Bottom line: this is a great deal and has totally transformed our closet. we plan on buying more for the rest of the closets in the house.