coffee people pdx

Group of 120 people, 11PM saturday, where to go in downtown PDX for food/beer until 1 AM?
It’s 11:00 PM, you just finished your show at the Portland Center for Performing Arts, and now you and 120 performers, friends, relatives, and groupies (don’t we wish!) want to meet somewhere for coffee, beer and a bite to eat. You’re looking for some place that will be open until at least 1:00 AM and has room for all 120 of you to sit together, and where there is _no_ live music (or loud music of any kind) because now you all want to sing for each other (nobody got to hear each other from backstage during the show).
It’s called an “Afterglow” — the show after the show. So, where would you go in downtown Portland?
wow, sounds fun…. can i come? lol