Hi everybody
Is NIMBAS a school worthwile going to? I do not quite get how the program works, is it delivered in UK, Germany ..?

Depends on whether you do the one-year MBA (NL), the part-time MBA (NL or Germany) or the executive MBA (NL, UK, Germany, Spain). Check the listings on this site or the NIMBAS brochure, it's not that complicated...

The part time MBA is delivered in week-end session (Friday to Sunday) in either Berlin, Bonn or Mainz. You have to choose one of these locations.

no offense to Bonn or Mainz, but this should be an easy decision for anyone with a pulse.