Yes....they have an online reservation system too.
I would make a reservation. Even at BREAKFAST, WITH/WITHOUT a reservation there was a wait of 45 minutes to an hour when I dined there.
Reservations didnt help and they will not seat you until the entire party is present
You do not need reservations. However, there is a back room that you can reserve for groups.
Probably not unless you have an exceptionally large party.
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