Regular informal gathering late Sunday afternoon. Arrival time is open but generally after 3pm...later if the weather is nice. Those who come generally stay for an hour or two. Kaffe VonSolln closes at 5:30pm.
If no one responds with a positive RSVP, members from the group may or not be there - purely pot luck.
Meetup automatically posts a positive RSVP for the host, but I may or may not be present.