We really enjoyed the gluten-free food (you can't even tell it's gluten-free at all). Typical Italian, very delicious. Five of us spent €30 per person for three pizzas, two pasta dishes, and a drink. The service was excellent, and the waiter, Ana (Rizzo), was very kind and attentive to everything. Excellent for both celiac and non-celiac patients. Highly recommended, and right next to the Puerta de Alcalá. Everything was excellent.