Three stars for construction: Assembly is easy, good instructions. Construction seems pretty solid, all in all, good design.

However, it has one BIG flaw, as far as I'm concerned. The two shelves have zero adjustability. I would have liked to be able to raise or lower one of the two shelves, or if not, at least have some difference in the height of the shelves, not three surfaces all with the same space above them. I purchased this to put different kinds of fluids (coolant, harsh cleaners, etc.) in standard gallon bottles, but they don't fit.

It's partially my fault for assuming and not asking, but in all fairness, while the description mentions two removable shelves, nowhere does it state that they're fixed and can't go up and down. For the amount of feature info they provide, an additional line stating "Adjustable shelves: NO" and maybe shelf height dimensions would've been very helpful. I would not have purchased it.