I'm going to try DMing this campaign sometime next month. I am opening it up for one or two more players as one of our players is leaving. The most important thing is that you can consistently make the time, which will be 8 or 9 pm on a Saturday Australian time (AEST or GMT +11) and we'll run for a few hours. This time slot won't work for many Europeans or North Americans so pay special attention to see if it works for you. I don't care much for your player character ideas as we'll all create the characters in our session zero. But do share your expectations and approach role-playing and generally playing DnD.