Instruct: Classify a review into positive or negative sentiment.
Query: Glad that I found this model

I had this model for years and during a move it was broken. I bought a newer LitterMaid model and HATED it. I went to every pet store in town trying to find this older model and thank goodness I found it on Amazon. I happily threw the other model out and am back to a happy litter box. I can't imagine not having this litter box....life wouldn't be as easy. The cats are happier too.