We ate here during a conference at the UN. It's a lovely place/setting at the Palais de Nations. It's a hotel school of Swiss standing. The service was a bit slow but we were happy to allow the students to practice on us. The food was good but they could learn to accommodate vegetarians, gluten free etc. a bit more. It feels rather out dated towards real food tendencies perhaps a bit too sophisticated. Overall it was a very pleasant experience!