Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

This thing is freakin awesome! You can stand it up, lay it down, or rearrange to your liking. They are sturdy enough to hold several things: shoes, baby bags, blanky, and more! I use them as cubbies for my kids so they can stuff the things that we take with us everyday in there. I love it, and I am planning on getting more.
Positive

I bought two sets of these. They're priced at $9.50. But, when they arrived, the price tag still stuck on the item says $2.99. Nice way to hide your "shippign cost" ($6.51) from your customers! This company goes on my "Never Again" list!
Negative

I like it. I live on the west side of the Cascade Range in Oregon and things get dingy pretty quick. I had my vehicle, the rain gutters on the house, landscaping bricks along the path around the house, and odds and ends all washed in about an hour. It works great. The only drawback that I can find is that it doesn't appear to suck up any cleaning solution in the high pressure mode. Only the low pressure. I haven't tried the upper tank yet so maybe that's the problem. Not a huge issue since plain water pretty much takes everything off anyway. The plastic double male hose attachment was a concern before I purchased the unit. I'd read that most of them broke pretty quick. As long as you are aware not to stress it out dragging it around, it will probably last a good long time. If it does break it should be easy to replace pretty cheap. Again great unit so far.
Positive