Instruct: Classify a given review into positive or negative sentiment.
Query: **1/2 -wonderful product but short shelf life

`I totally agree with the lady who wrote about the frequent breakdowns. I loved my spotlifter and it was 49.99!!! It was worth every cent though with 3 dogs, 2 cats, and a husband! However, at about exactly 9 months, it just completely quit working. I have a large bissell steamer and hope I don't have the same short service life. With a name like Bissell, it looks like they could create a more dependable product. I MISS IT! Hopefully they will come up with a solution and maybe **HINT**nice coupon for those of us who lost out but are still dependable Bissell users.