Group tours are straightforward
A shared tour is usually built around a fixed route and schedule. It can be a good fit when you want a lower-cost overview and do not mind experiencing the material with other travelers.
Private tours buy flexibility more than exclusivity
The strongest reason to choose private is control: pickup, pacing, the ability to ask follow-up questions and sometimes the ability to spend more or less time at particular stops. Verify what is actually customizable before assuming “private” means fully bespoke.
Compare the story, not only the vehicle
A private SUV does not make a tour historically thoughtful, and a group van does not make one superficial. Read how the listing describes victims, Medellín’s transformation and the purpose of the tour.
Check the final price structure
Some listings price per person, some per group, and some add optional admissions or transport details. Compare the actual checkout total and inclusions rather than the first number displayed in a search result.