Honest opinion please!

It looks like a pretty solid car from the pictures, has what appears to be factory a/c as you mentioned, interior is decent, etc. I do notice what looks like a new disc brake master cylinder, you said it has drums all around, I don't think $9 to $10k is unreasonable, suspension and mechanical work is far easier and cheaper than body and paint. Full disclosure, I am really partial to the 1970 model yr.