Depending on the night for sure. I went on a Friday night during the summer. Made the reservation at 5 for 7pm. It was pretty empty and private. There are multiple dining areas, parties and normal dining and they even allow you to setup for a special occasion. (Rose's on the table, gifts on the seat, rings in Champaign glasses) before the actual time of event.
I'm guessing it would depend on the night of the week, but a week in advance should be ok...8-10 people
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