Thank you very much, Stuart! 

And, regarding the entrepreneurship/startup ecosystem?

These are just very different settings and any conversation about the ecosystem bounces back to your language skills and acculturation. WHU is a much more entrepreneurial private school, and Mannheim is a more institutional public university. That's the U in WHU, which has always been, like HHL, a strong choice for company owners. 

In the end I decided for Edhec, it has been very difficult decision. 

But.

 Now I have been admitted to Esade also, and I don't know how to decide. Edhec is much cheaper than Esade but Esade is higher in Rankings, I like Esade culture and location. For me, it could be good also to gain some experience working with startups after the MBA and for this maybe Edhec is better (cost less). It is a difficult decision because Edhec is a easier commitment with quicker (hopefully) ROI that I could integrate with other university courses such as open programs at IMD after the MBA if I will need to. Any suggestions? Thank you!

Other things being equal, ESADE is a much, much better MBA and most students are more likely to meet their goals and get a much higher salary. ESADE also has an executive language centre, which I can strongly recommend: take the time to learn some Castilian and enough Catalan for shopping before you start the MBA. EDHEC is lower cost but also much lower return and, perhaps, a much more national alumni network. 

[Edited by StuartHE on Mar 05, 2021]

Thank you for your answer. 
Now I also have been admitted to Iese. 
Iese and Esade are two great schools and I was leaning toward Esade because of the culture and their focus on creativity, not to mention the cost difference.
Any thoughts? Thank you again

IESE is a much more conservative setting. I think you'll be happier at ESADE.