When we arrived for check-in, the reception told us the booking as we mentioned for non-smoking is without window? But what we booked is with window, after confirm the booking is with window then told us this rooms have sold out, at last she upgraded the room for you, toilet bowl cover also got yellow stain, as we informed few time at reception just to clean it well, but the floor mat I'm not sure whether it’s really black or never change it.