I was late for my flight but the bus company still waited for me. Thank you for your good support.

Everything was fine. I traveled both ways: from Hai Phong to Sapa and back. The bus schedule was as shown on the app, with a free shuttle service to my hotel in Sapa town. Further distances incur an additional fee. There was no shuttle service on the return trip; I had to go to the pick-up point at 599 Dien Bien Phu myself. The return bus was faster; I arrived back at Vinh Niem bus station by 4 pm.

The booking process was smooth. There apparently weren't enough reservations for my bus, so I was assigned to a different one. It was a bit confusing at first because my seat number changed – but ultimately it was an upgrade. We left Hanoi at 10 pm, made two stops, and arrived in Sapa at 5 am. The driver was a bit rough, but he drove safely. Thank you very much.