Ideas from your essays:
Introduction: private schools better or worse than public schools?
Advantages:
- better class atmosphere, education, facilities, technological devices and resources
- teachers have better formation
- students get better academic results in the university entrance exam
- easier places to teach: no behabiour problems
- less crowded classes
- you can decide on the way of thinking or the life style that you want to teach your children
- more demanding teachers
- you don't have to choose clothes / uniforms
Disadvantages:
- not all families can afford tuition fees
- less freedom
- promote social inequality
- uncomfortable uniforms
- more pressure
- isolation from the rest of the educative community.
- no schoolarships or grants
Conclusion:
If I could, I would choose to study in a ...because...