Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: It depends on how much you use it

When I was home for the first 8 weeks it seem'd ok. It was when I went back to work that it didn't work. It's ok when you change the bag alot. It fills up pretty quickly so it's not too bad. Now that she's in day care full time, I don't fill it up fast enough and the room would smell like diapers. so I used it for the first 8 weeks and now not at all. If I were to do it again, I would just buy the disposable garbage bags they sell for the diaper bags and just put them in my regular trash. That is what I do now and have no problems with smells. Munchkin sells awesome bags for dirty diapers, they come in a little duck for your diaper bag. Those are awesome!!!