Based on my limited experience of doing this, I'd echo the sentiment that the Ghibli films can be a bit of a poisoned chalice. Back when I was doing a series of youtube videos in which I attempted to introduce my moderately interested friend to various anime things, I had a difficult time with things which were not Ghibli, Ghibli by proxy, or Satoshi Kon. To some extent, I feel like once you've gone through the titles at the very top, it's harder to get someone to accept things which aren't on that level.
As a brief overview though, Akira and GitS didn't go down as well as hoped, FotNS and Votoms died on their respective arses and Vampire Hunter D was pretty medium. Surprise success with Space Adventure Cobra and Golgo, but that was about as far as I got - I never managed to persuade him to watch anything with multiple parts or commit to a tv series.