Bossa Nova on Sunset has that large dining room off to the right of the kitchen..... but they may be busy.... and certainly won't be private..

The french market is a very welcoming gay place... and i know they would be very accomodating...

El Coyote, not sure..do they have a large room for groups?

and the reason I am offering to contact the restaurant is in case we go to a place that will need us to make some kind of advance space reservation...for taht many people....

suppose they already have a large party booking at french market or el coyote, etc on the 23rd? better to get dibs on the place early...

just my thought......