In 2009, The Dining Room serves Friday & Saturday nights in Summer from 5:30 'til 9:00, and then in DECEMBER. It is normally closed following Valentine's Day until mid-May. The Mother's Day Buffet accepts bookings generally three weeks ahead, seating from 10:30 until 3 pm.

And yes, appropriate attire, ie: collared shirts for men, is required ... with Jeans, Tee's, Sweats, Sneakers, and Tanks discouraged.