Overall,  pleased with this shelf for the price.   I was looking for a shelf that fit in the low ceilings of a basement to hold overflow items and this fit the bill.  
I was able to assemble by myself but leveling the shelves would have been better with 2 people.   Shelf is not sturdy until all of the shelves are added.
Pros easy to assemble, size for use (small totes and overflow kitchen storage), leveling feet.
Cons not as sturdy as anticipated, but did not affect what I needed to use it for.