Bușteni, Romania is generally considered very safe even for solo female travelers. The crime rate is extremely low and rarely involves tourists. The locals are friendly, welcoming, and always ready to assist visitors in need. As it is a popular tourist destination, most locals are accustomed to foreign guests. However, like anywhere else in the world, it's always advised to follow standard safety measures like being aware of your surroundings, not flashing valuables, and avoiding isolated areas at night.