I needed to depart this at 4AM because my flight's departure time was 6AM. I knew that it was difficult for the hotel manager to get up early but actually she got up and tried to give me a good service. In fact, though Grab taxi couldn't pick me up due to GPS discrepancy, the hotel manager talked to the Grab driver in order to lead to the correct position. Thanks for her huge supports, I could reach to airport on time.
(btw, your back view when you were on the bicycle was so cool and reliable. LOL)
Thanks a lot.