Given a travel related situation, and given a specific question about the situation, summarize the question into a title
Q: My friend and I arrive to the HK airport (by international flights) with a 40-minute difference. Where is the best place for us to meet? I've heard that all flights arrive to terminal 1. Is it a good idea to meet at some specific place in Terminal 1, before going through the immigration and customs? If so, where exactly? (The map says there are 8 levels, and I'm not sure which level and place is most optimal.)

A:
Where to meet a travel partner at the Hong Kong airport?