restaurants for groups on UES

We are having a family reunion in Oct , and will be staying in the UES. I am looking for good restaurants that will work for a Fri dinner(14 pp) and Sat late lunch (20 pp). Our ages range from 2-80 years...
I am considering Fresco on 52nd, Accademia di Vino and Circus. I would like a suggestion on a good Chinese restaurant in the area as well.
Any input on these establishments or suggestions otherwise would be greatly appreciated!