Zimmertausch Berlin - Amsterdam

I am looking for a room in Amsterdam to exchange with my room in a wonderful, spacy flat in central Berlin. Ideally I would like to swop for 6 months or even longer from August2021, but shorter periods would also be possible. My room is quiet, bright, well-located and with access to your own bathroom and a huge roof garden from where you have a breathtaking view over Berlin. The flat will be shared with one nice, easygoing flatmate (male, age 36 years, event-manager).