Instruct: Classify the given Amazon review into its appropriate rating category
Query: Not a Happy Baby or Momma

It was NOT easy to assemble. If you got a part together wrong, you couldn't get it back apart. One of the little "snap" things went down the tube, and I could not get it.... had to use a bolt instead. When it swings, it is very loud. I am not too impressed for the cost of this swing that was supposed to put any baby to sleep. So far, my little girl does not like it. Hoping she will eventually.... way too hard to disassemble and return. :( The vibration does not work while plugged in... you have to have batteries for that.