It has been a holiday tradition for me and my fami...

It has been a holiday tradition for me and my family to eat in the Walnut room while the tree is up for over 50 years now.
They moved their reservation system on line this year to the Yelp app, but it pays to talk to someone at the entrance to the Walnut Room as well because even tho there were in theory 20 parties ahead of us according to the app, in reality there were zero.