We made a reservation in advance online, where we listed that we were both gluten free. We arrived about 40 minutes ahead of the reservation (for once, there was no traffic and the trains were running on time!), but they were able to seat us, no problem (I think it doesn't get super busy until around 7pm). Our server had read the reservation notes about being gluten-free and was quickly able to show us what options were totally gluten-free or could be made gluten-free. (If you do eat gluten-free, you can still eat about three quarters of the menu here.) Food and drinks were excellent as always. We felt very taken care of on top of the good food.