Special dinner coming up for 4 people. One eats everything, one vegetarian, and 2 with gluten intolerance. The gluten issue is extremely restrictive- no bread, pasta, flour, food cooked with grain alcohol, sauces that may have been thickened with flour, and it even turns up in unexpected places as well- like in many soy sauces.
I'm looking for something nice, moderate to expensive, preferably under 14th street- but open to further north if anyone has any great ideas.
Also, please let me know any nice restaurants that are extremely accomodating, allow substitutions, etc.