Mainly in the following aspects:

1. This is a waste of money. Accommodation in schools is generally very cheap. Our school costs 1000 yuan a year. However, if you choose to rent a house off campus, it may only be enough for one month.

2. the problem of eating, at school, is to eat the canteen, which is cheaper than outside. If you rent a house outside, it will take some time to buy food and cook, but some professional students have a lot of classes and don't have much free time to cook by themselves.

3. security, living alone is still not as safe as school. If it is a girl, it is even more unsafe. Moreover, there are many things to rent a house. First, you should have a good landlord. Secondly, if water and electricity are cut off, you must contact yourself.

4. Emotional problems, in fact, college roommates are a very warm existence. Although living with a group of people sometimes has contradictions, most of them are still very happy. When something happens, they often contact their roommates first, and they also have a meal. They don't spend much time alone. Don't be afraid to get along with others, because getting along with others is inevitable in college, and getting along with more people will help you socialize.