I've always had good experiences with First Watch at their 86th street location, however I cannot recommend the First Watch at the downtown location.
The server and kitchen staff did not understand what Celiac Disease was, and kept offering me vegetarian options with bread. They only had an allergy/nutrition sheet for their seasonal items, but didn't have one for their main menu. I ended up getting scrambled eggs, bacon, and a side of fruit. I had a little bit of issue with cross contamination.
— Not at all
— No gluten-free information on the menu
— Not Much