Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Cheap and disappointed

I have purchased 230-thread count sheets before. I thought this would be a great deal (and it was) but too good to be the quality I expected. After washing 2 sets (I bought 4)and used only once I thought they were too rough for 230 percal. I returned the other 2 and donated the ones I opened to a thrift shop. From now I'm going with brandnames I know.