Hello, I'd like to ask how to get to Holiday Inn Macau via Gongbei Port.

I've been there. Hotels are hard to find between residential buildings and old buildings. I suggest you take a bus and get off at Jinghu Hospital, which is diagonally opposite. If you walk at the bus stop, you can only take the small mountain road in Songshan, which is easy to go wrong and there are few passers-by. If you want to walk, you can get off at the station in Tashi Square or Shuikeng Wai Street, walk there, and go up the mountain.