Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very Smelly, Hard to Open, Diapers Get Caught in Mechanism

I am really disappointed with this product. It really starts to smell after one day (and my baby is only 8 weeks old and is on breastmilk), which of course causes the baby's room to smell. By the end of the second day the room is pretty stinky. The way you open it is very poorly designed, making it difficult to open -- half the time I hurt a finger or break a nail. My third gripe is that small parts of the diaper will often get caught in the sealing mechanism, causing it to stick. so you then have to go in there and tear the diaper off and try to pull out the little stuck piece, which is very difficult to do and incredibly aggravating. This product STINKS! I am now trying to decide between a diaper genie and a diaper dekor or just using a regular diaper pail.