My mother is celebrating a big birthday this year, and it looks like Sunday brunch is our only free meal over the weekend in question (DD's Bat Mitzvah is the same weekend). I'm looking for suggestions for an elegant brunch that is preferably between Palo Alto and Burlingame. We'll have some young kids, but they are pretty sophisticated eaters. Also, there will be two fish-eating vegetarians will be in the group, but I don't want a predominantly fish menu.
So far, I've looked at the Ritz Carlton and Cetrella (concerned the menu is small) in HMB, and Astaria in San Mateo.