First, college students are basically 18-year-old adults with basic problem judgment and problem solving skills.
Second, universities are generally composed of four or six people. These people all come from different families, and everyone's growing environment is different, so their personalities are different. If you encounter irreconcilable contradictions together, you can consider renting a house off campus.
Photo of four rooms in dormitory
Third, renting a house outside can give you more private space. Everyone has his own little secret. In the dormitory, many people are together, talking on the phone and sleeping. If the schedule is inconsistent, it is very inconvenient.
But when renting a house outside, you must pay attention to safety, especially girls, and protect yourself!
To sum up, college students can go out to rent a house if their family economic conditions permit and there is demand. (ps: Don't care too much about other people's voices, be brave! )