EBS has a better rank on FT while Frankfurt has better proximity
I have been offered 50% scholarship from EBS while 25% from FS.

Keeping work opportunities and a better university brand which is a better option to choose?

Better proximity to what? EBS is better located for Swabian industry, so that is a great option for fluent speakers of German.

What are your goals? Frankfurt is arguably the better option for many standard post-MBA careers (finance). How is your German?

Duncan, could it be that you confuse EBS, located in Oestrich-Winkel/Wiesbaden, and ESB, located in Reutlingen, which is located in Swabia.?

You are totally correct. That is a silly mistake, since my colleague studied at ESB perhaps you can forgive it? EBS is an easy journey into Frankfurt.