Hong Kong SIC Airport Transfer Service Between Airport to Hong Kong City | Hong Kong

It was my first time in Hong Kong, and I didn't want to get lost with my children and big luggage, so I booked a taxi to take me to the hotel. I arrived early and waited while checking the map to the pick-up location on the details page, thinking about what to do if the signal was bad. I received an email saying, "The pick-up location is on the second floor of Parking Lot 4." I had no idea what they were talking about, so I looked around, and then I received another email saying, "There is a pictorial explanation of how to arrive at the pick-up location under the itinerary section." When I looked at the pictorial map, it was the same place as where I was, so I kept looking around, but I couldn't find it... When I asked the airport staff, they told me that Parking Lot 4 was the parking lot opposite the pick-up location on the details page. I desperately moved from one end of the airport to the other, and searched for each car in the large parking lot using a photo of the car's license plate number, and finally found them. The appointment was from 14:00 to 15:00, but I couldn't contact them properly, and I was able to meet them at 14:40. I was grateful that they waited for me. ...However, since it was late, I was told in the car to pay an additional $100 in cash for time and parking, so I was glad I exchanged money at the airport. I would like to tell those who use the service that the meeting place may change each time, so it is better not to trust the map on the details page too much. When I usually travel abroad, I think it's fine to just go to a cheap place in the city and exchange money, but I don't know what will happen, so I thought I'd prepare some cash early just in case.