Kosović is a nice, quite basic apartment in Dubrovnik. Very clean and had a really nice view from a big window. And if you open the window all the way, it's almost like sitting at a balcony. The service was good; we got picked up from the airport (which we of course paid extra for) and after showing us the nearest grocery store, car rental etc the driver gave us a bottle of white wine just to welcome us. The walk down to the old city took less than 10 minutes, so very convenient location. After staying in many apartments in Dubrovnik this was definitely one of the nicest.