Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not impressed with product

I bought this small vac because I thought it would be perfect for cleaning my carpeted stairs. Despite all the positive reviews, I found this product lacking. It's fine for picking up onesy twosy items, but it really does not do a good job when you are trying to vacumm an extended area (i'm only talking about the size of a stair). I find that most of the items that are somewhat attached to my carper or very small pieces of lint tend to stay in the carpet.Also, the wide "vacuum" attachment is useless. The suction hole is only about two inches wide and that is the only place it will pick up anything with that attachment. You might as well just use it as a hand vac to pick up articles that have some bulk.Was it worth $20? For the value I am getting out of it I do not think so.