I have a Sheraton Okinawa Submarina Resort 1 night stay in a Standard Twin Room with Breakfast Coupon for sale. It expires 28 Feb. According to the Sheraton, a room starts at 41,000 Yen. Please do not waste my time with a worthless offer. Thank you. I currently have a 28 Jan night reserved but can change that for someone. You cannot book this online so don't waste your time looking for availably on the website.