The ADB in Pakistan is situated in a luxurious hotel where a number of diplomatic activities occur everyday. Working in ADB was a new experience every day. It has great working environment, almost like a utopia of professionals.
One of the greatest things about working there was that this provided a multi cultural environment, as i was working on a project which had professionals from 40 different countries. Plus there is a lot of interaction with UN agencies, European Union, diplomats from other countries and with World bank. It is important work however and one has to keep a serious focus on things developing regarding the projects and activities. A great place to make contacts and career growth.
The downside is that the contracts don't last too long. projects are rolled back due to political issues etc.