DCC is an issue everywhere. It transcends countries and hotel chains. I just recently had a stay at Sheraton Tokyo and was presented with the option of USD versus JPY. I specifically chose JPY, but the receipt said USD. I pointed it out to the FD agent, and she said I would be charged in JPY. Of course I wasn’t. Emailed them to complain, and of course they can’t change it afterwards, so I was given goodwill points. The whole thing is a ridiculous scam, and I wish there was a way to set up your credit cards to disallow it.