Sighetu Marmatiei in Romania is known as a fairly safe city. With its relaxed environment and lively night scene, it's quite normal to see people out in the evenings. However, like any city, it's wise to be alert and aware of your surroundings, especially at night. Most places are well-lit and there's a steady police presence which provides an added layer of security. Although, it's less crowded at night which might make some travelers uneasy. Always stick to populated area, be cautious, and avoid unlit or remote areas for optimum safety.