Hi,
First of all, thank you very much for your generous offer - this is much appreciated!
Unfortunately, Osnabrück etc. are headed in the wrong direction, given the fact that I am located near Vienna (8 hours for Berlin vs. 10+ hours for your place). I should probably have mentioned my location in my request.
However, it seems I've been able to work something out.
Again, many thanks for trying to lend a hand!
Martin