Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I should have checked here before buying

All the reviews I have read are right on point. Our small non-profit org. had been in the market for a new all in one color printer but didn't want to open an expensive account with a maintenance agreement. So when I say this machine on sale at Office Depot for less than $400 I jumped on it. Wow! What a fool I was. This machine has cost us several times as much as we paid for it just in toner and now after only a few months we need to change the OPC belt. Brother should be ashame of themselves. I wish I had checked here before buying.