You can try to "Royal Plaza Hotel" in Mong Kok, we went there last two weeks. The price is great and you can downloaded the 20% discount in "open rice".
去洲際食都OK架!but食品的選擇比較少, 你問吓邊張卡有折!coz last time is 75折
or 去TST 秋田食鐵板燒,幾special ...call him use the egg to write ' Happy Birthday" , u can search online
u can search openrice also!