Andria, is considered a fairly secure place for solo female travelers. The crime rate is remarkably low and the locals are usually very hospitable towards tourists. The public transportation is reliable and walking around even during the night is generally considered safe. Street lighting is good in most parts of the city as well. Of course, basic safety precautions that apply everywhere else, like not flashing valuable items in public, should still be taken into consideration. However, it's important to remain respectful of local customs to ensure a smooth trip.