The restaurant Casa Di David is one of the best restaurants in Bucharest. Always busy, and if you are arriving for dinner it is best to make a reservation. In summer you can eat on the rooftop terrace, which overlooks the park lake Herăstrău. You're not in the city but in nature, you don´t hear the sound of cars and busses, and eat delicious food. In the room inside, you can smoke, so if the weather is nice I recommend you go outside. The food is Italian, pasta taglatelle with truffles, risotto with four cheeses, ham that is absolutely scrumptious. While the food is not very expensive for a place of this quality, the wine definitely seemed expensive.