I want to travel to Singapore. Is it better to help yourself or join a tour group?

Benefits of joining the group: you don't need to go through the travel procedures, eat, stay, travel, transportation, and the local tour guide will explain the local customs and enjoy it with your heart.

Disadvantages of joining the group: there is no freedom, everything must be arranged according to the itinerary, and time is tight.

The advantage of free travel: you can play as you like without any control.

Disadvantages of free travel: you have to apply for a visa, book a plane ticket, find a hotel, go to the local area, find transportation, etc. You must fill in all the contents from the blank.