I went to London School of film in 1970,a very good experience,nearly went to UCLA would have met Spielberg and Lucas but was beyond my budget ,but those contacts would have been helpful and the rest would have been history.Have made 1 feature film  film school was very valuable as a place to hone your craft and meet like minded people who are passionate about the craft and of course the contacts.Ny or Vancouver and of course UCLA would all be good choices even London.cheers