I like the look, it's a little wobbly but for the price its what I expected.  The one thing I would change would be to make the screws that are used the connect the shelves would be the same color as the shelves.  My shelving unit was black and the screws were silver and they stuck out like a sore thumb, it makes it look cheap.  So I bought black felt and covered it up and the shelving unit looks much better.