Instruct: Classify the given review into positive or negative sentiment.
Query: Chunky machine

Product works fine. Noted that some people complained there wasn't detailed instructions. It is that simple you really don't need them so don't agree with people on that.Only downside is that this is a chunky, heavy box however in a sense this gave me some comfort that is was well made and wasn't about to explode. However difficult to move around if you want to use it in different places in the house.