Panos here, Passionate host from Athens, Greece. I'm spending some days in Berlin and my host is a busy man.! I would love to hear some cool suggestions or ideas for hidden treasures in the city 🙂
have you tried looking up local sights and activities to do ? Not all hosts are able to be tourguides if they have other commitments .
Sometimes the best way to is to get out and discover things by yourself just exploring around and if you can follow any local guides or books to help you decide where to go . I'm not sure how many Hosts from Berlin with see your posting , so go out and explore the wonderful city