Located beside lovely Retiro Park, Restaurante Casa Rafa is a pleasant upscale seafood restaurant that has been serving excellent grilled seafood in Madrid for over 50 years, though it doesn't look it as the dining room has been renovated. The restaurant's d�cor is elegant and is white with wood accents, and the attentive staff wear white jackets. The seafood here is high quality and well prepared. Depending on how hungry you are and whether or not you want to share a dish, you can order full or half rations. However, Restaurante Casa Rafa is a good place to go for business meals.