A very pleasant DCC experience at the Zleep Airport Hotel in Copenhagen. The clerk at the reception has clearly mentioned it from the start, the choice was always mine and he suggested that in most cases it is better to be charged in local currency. Also, it is impossible to proceed with the payment without making a choice first and the choice is very clear (press 1 to be charged $36, press 2 to be charged DKK 198, there's no default). As you can see, the penalty for using DCC is quite steep, so the guy was spot on.