Yea I don't see a full interior in the pics, but that may be because he was just lazy or didn't have the pictures of them. He did say that every piece except the seats are included though. Did you ask what's included? Sounds like a good deal to me too.
There's a local guy selling his shadow grey mint interior from his 92 that was just involved in an accident. He was rear-ended and he's asking $1K. I would have taken it if I had the money. I never sought after it until I saw it and realized the difference, then there's the rare factor.