I ordered the grilled plater (salmon, cod, and shrimp) while my partner got the clam chowder with a Ceasar salad. The waiter seemed very aware of celiac and after communicating that we would be sharing the salad and as such wanted it on the side all seemed well.
When the food came the salad and glutin containing clam chowder were touching so the kitchen clearly didn't get the message. Furthermore the platter portions were pretty small and both of us though the food was okay, not great but not bad either.
For the price you can certainly find better food around SF.
— Not very
— Gluten-free items are marked on the main menu
— Some
— Average