1. The RP generally takes place in Vesuvia but you can go to the Lazaret if you want nightmares. That's where they dumped all the dead people after they died of the Red Plague. Lucio is the only exception. He was burned alive in his bed four and a half years ago.
2. There's no definite age for the characters but for some reason I ballparked his age at early forties. I'd say the rest are mid-to-late twenties but all we know are the month and day they were born.
3. Catt has known Asra for nine years at the start of the story (now ten and a half)
4. Count Lucio and Nadia we're married for six years but he's been count of Vesuvia for I get than that (someone guessed 17 years.)