I will be working from a Munich-based employment contract, but will continue to live in NL for some time. My employer however has asked me for a German address so they can tie medial insurance to it. And I also learned that opening a bank account requires me to have a local bank address.
So the practical solution may be: - register with local authorities to an address in Munich so the paperflow can be done properly. I would however not require to live in the house as I will fly in and stay at hotels - use a post address? some countries offer this, often for individuals traveling by profession (i.e. employed on a boat) - any other ideas?