1. location: consider choosing beds close to the main campus facilities such as teaching buildings, canteens and libraries, which can reduce the walking time and facilitate daily life and study.

2. Quiet degree: If you are sensitive to quiet environment, you can choose a bed far away from noisy areas (such as basketball court or activity center) to ensure the comfort of rest and study.

3. Roommate preference: If you have the opportunity to choose a roommate, you can consider a roommate with similar or congenial living habits. For example, if you like a quiet environment, you can choose to live with other quiet roommates.

4. Safety: Consider choosing a bed located in a safe area, such as near a safety facility or the entrance to a dormitory.