Let me start by saying that I don't speak any Spanish or Portuguese. Someone recommended La Vaca Argentina to me so I took a taxi to the restaurant from my hotel. The two lovely young ladies at the hostess stand did not speak English. So they tried to tell me that they had no tables available. No soup for you! I asked if I could wait. they didn't understand but said no. I asked if they could help get me a taxi to go back to my hotel. They didn't understand but said no. Finally the manager saw my concerned face and found me a table. The menu was in Spanish so they found one waited who helped me select a filet. He also helped select a very nice Cabernet, Salad and a side. I did not receive a filet but a very large piece of meat which was outstanding. The manager then helped me secure a taxi. Happy ending! My recommendation is to try La Vaca Argentina. The food and service were superb. Make a reservation (they eat late in Mexico), go with someone who speaks Spanish and be sure to secure transportation for after dinner. I will never forget this experience.