We are 5 mature adults who took a 3 hour tour of Dubrovnik with Sandra. She was waiting for us at the city gate when we arrived . She took us on a very informative tour of the city with tips about best spots for photos and food. She went at our pace and answered all of our questions. She had a sense of humor and was very upbeat. She bought tickets for the city wall for us. ( we did reimburse her). The tour of the city wall was great with wonderful views and great history. We would all recommend her for any city trips. She was very professional and a lot of fun.