I'm going to pencil-in the date: Monday nights are good for me.
From the Loop, it's an easy place to get to: the Green Line west to Ashland Avenue, and walk south - or the #20 Madison bus to Ogden/Ashland, and the short walk northeast.
To get back to the Red Line to Rogers Park, and elsewhere: #20 Madison bus to State St.
If several people wanted to take a taxi somewhere (like to State St.), I don't think there's a problem getting one there.