If given a choice, would you rather stay in Bangsar, Mont Kiara or Desa ParkCity? And why?

My friend staying in DPC but most of his friends don't like to go his area for drinking due to traffic and toll. So their hanging place for drink usually are TTDI and MK.

I will rather live in the established Bangsar area although most of the homes are older than Mont Kiara and Desa Park City. The housing estate is self contained with many amenities, malls, a nearby hospital and shops. It is conveniently accessible from many directions too and located mid way between to major cities Kuala Lumpur and Petaling Jaya.  

Desa Park City ~ i just love the environment there ~