Is a most while you are in Miami. They have the best raw meat (like a supermarket) but if you ask, they can put the meat on the grill and serve it for you. You can add some other prepared food as complement, as french fries and / or fresh bread. And of course they have a variety of wines that you can purchase and drink with the food.
I do strongly recommend this place, it is a very well kept secret in El Doral.