I'm trying to plan a birthday brunch for my 30th in October (yes, preparing ahead of time). My party is 8 people plus my nephew and niece (who will be 1 year old and a 5 months old). Looking to spend about $30 per person plus drinks. Preferably on the UES but another option is Union Square area (since it is central for everyone to get to). Since I am new to the "family dining" experience, I was wondering if anyone could suggest someplace nice but not inappropriate to bring children to. Thanks!