I was informed last minute before I arrived at HK that I will be put into another room. I paid RMB 1100 for the park view room. But the room I was put in is very tiny. Its weekend rate on booking.com is US 88 / RMB 630. I requested for refund of price difference but I was ignored. I was charged double for a very very tiny room. On the listing picture, it looks some space inside the room apart from the bed. In reality, the room can only hold a bed - as small as a bird cage. This is a serious dishonesty and scam. I think Airbnb should delisted this owner.