Birdy Roof is a rooftop located in one of the most lively places in Istanbul and it has the perfect…read moreview of the Bosphorus. They own the top 3 floors of the building. After entering to the building, you go up with a tiny elevator. First two floors are indoors. They have a few tables and couches and a bar at these floors. You can get food in these floors. They mostly bar food like burgers and sandwiches in their menu. The top floor is the terrace. It is very tiny and mostly overcrowded. If you are going on a Thursday, Friday or Saturday, you definitely need a reservation. All cocktails are fix 70 liras. In the terrace they have a bar and a DJ stand. They usually play house music and it is pretty good. I think it is the beat location for a happy hour. You can get a few drinks with your friends, dance to the music and enjoy the gorgeous view of the Bosphorus.