Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Value

I bought this for my student model Yamaha classical (CG 131S) and couldn't be happier. Granted, I just bought it, but it seems very durable and protective for local travel. It is just a tad too long for my guitar but I simply keep a small hand towel at the base of the body to keep it from sliding (plus it reminds me to wipe down the strings before I put it away).