Ask which vehicle or group transfer you should use and where it will depart. Confirm the hotel name and city before boarding. The first hours after a long flight can be tiring; keep water, medicines and your phone charged and accessible.
At check-in, confirm room sharing, meal arrangements, the meeting point for future departures and the route back to your hotel.
For your journey
Rites can differ by Hajj type and personal circumstances. Verify religious questions with a qualified scholar and current travel requirements with official authorities.