Really happy with that navigation app that I found as an alternative to Google #Maps:

MAPS.ME, see http://maps.me/en/home

It is based on #OpenStreetMap data, but has a much better user experience than the other app that I tried.
It works with offline maps, so I don't use up so much mobile data on my trip. And it navigated me really well today, on foot, twice.
So, yay for alternative to the evil data gatherer! :)