Stari Grad

"Book an Airbnb with a small kitchen and terrace for under $50 a night in the heart of Old Town Kotor, a fortress that was built between the 12th and 14th centuries. Drop off your bags at the apartment, which is a three minute walk from Theater Gate, located on the south side of town, and wander around the narrow cobblestone paths and dip into the clothing boutiques, art galleries and coffee and sandwich shops."