Events of Bloodlines
Anderson lived alone on the fifth floor of the Skyeline Apartments Downtown. He was romantically involved with Hannah Glazer, a call girl who had been infected with a plague specially engineered by the Brotherhood of the 9th Circle. After having sex with her, he became gravely ill and died soon after.
Paul was a very nice person, being described by Hannah as the first man who treated her decent.
As a ghoul, Paul was stronger, faster and more resistant than normal humans. However, he wasn't immune to the Brotherhood's plague.