LBS is a great finance school, core recuirting target school for basically all banks.
Therefore it worth the bill of doing a MBA there.
This logic doesn't apply to ESMT, and thus it is meaningless to compare them.
If the difference is the class size, then it is not necessarly to go for a MBA.
It is not a different task to find a small class-size master in Europe.
但是如果是fresh graduate的MiM/MFA, 基本上就是
就算是有經驗, 也不能申strucutred program, 而要走正常的社會招聘 (I can also do this if I am from MBA)
The career service behind is exactly the reason people are willing to pay the bill for an more expensive MBA instead of a cheaper master, in additional to the classmate network.