Like many other hotels in Hong Kong, this one is long gone, and missed.  It was a kind of anchor point for Central District.  Two cards are available.  One was mailed in 1984 with two different stamps and fully legible postmark, as well as a blue tri-lingual airmail sticker (Grade: 1, $8), with the second card being much the same as the other one (Grade: 1, $8).