A good place to host a large group for brunch?

I'm trying to plan a birthday brunch for my girlfriend and expect to have about 20 people attending. Anyone know of a good neighborhood brunch spot that can accomodate that kind of group? The only place I can think of thus far is Tavern on the Dean, which is a good option but maybe there is something even better I am yet to hear about.
Thanks!

Great! Tavern on Dean it is!

brunch is...cool

totally

Food is OK at Black Pearl on Union and they are big enough.... music sucks there though...