The duck was just perfect, but what we liked the most was the service. Czech restaurants usually dont have a good service, not talking about smiling and things like that, our waiter was very kind and friendly with us, he even tried to speak Spanish so thats why I give the 5th star. Normally I only give 4 because normally the service is very good, but here we all agreed was fantastic. Gracias
The only thing to improve was that there is no place for non smokers.