Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It functions...

This product works very well for me, except that I live in a two story house with a basement and find myself lugging this unit up and down stairs constantly. The handle is not a solid piece and is open on the bottom so it digs into your hand if you pick the vacuum up. Also, the clasps that attach the top portion (vacuum motor) to the bottom come unsnapped very easily and I've had dust and debris fly in my face on several occasions carting this unit around. Next time I'll buy directly from a store so I can check out a product in person.