Advantages
1. Save Money
2. make new friends in the tour.
3. Flexibility of travel.
4. There is a private tour.
5. Freedom to Travel
6. learned cultural tourism
7. Plan a trip on its own
disadvantages
: 1. the risk of being deceived.
2. There is no secure accommodation
3. do not know the path of travel.
4. No facility
5. There is a problem of communication
6. Do not know the history of the sights.
7. Take care of yourself
8. Risk of accident