Tavan (98 Balgariya Blvd., Sofia) – located on top of a 12-story office building, this is a rooftop restaurant which serves a variety of international dishes (from fresh Aegean sea fish & seafood, to chilled meat from Argentine, American steaks, pasta pork Vienna Schnitzel, and Risotto with Porcini mushrooms).  The area is very close to the foothills of Vitosha Mountain, so as you can imagine, the view is breathtaking.