Give me a windows remote shared directory, a sharepoint, a dropbox, just anything that would let me work.
Drive is only good at making a single isolated file and sharing that file over gmail.
It is lacking notions of structured and shared folders. No thought was given to sharing documents across the company/teams/services, EXCEPT to make a single document sent by email.
Trying to find your way around Drive (esp. when sharing between enterprises) is a nightmare for me. Google could cement some really good mindshare if they made shared folders/docs more intuitive.
Now I just use search, which works most of the time, especially if I remember at least one word in the file title. But sometimes relevancy and order of search results seems to screwed up.