Hilton Ascend card. I've had it a year. Spent a little over the $15,000 needed to get the free night, then shelved the card, so very little spend over the last six months.
Called in to the regular line said "cancel" on the automated line and told agent I was interested in canceling because of the annual fee coming due.
Phone agent was about to cancel it. I asked if there were any retention offers on the account, he said no. I told him I'd call back when the thirty days are up.