I joined expat.com on 12 May 2017.
Variety of food. Availability of relatively cheap food. Historical and modern architecture. Skyscrapers. Public transportation is great. Ease of travel to other countries. Despite its size, there are many things to do. Melting pot of cultures, lots to discover.
Rent is expensive. An average employee can't get an entire flat for himself; can only share with other people. Too humid.