Base maps, any alternatives?

I was wondering if there is a way to use Here Maps with Leaflet plugin.
I love their style, and it seems there is some comaptibility:
https://venues.here.com/documentation/maps-sdk-leaflet
https://developer.here.com/blog/render-and-interact-with-here-location-data-using-leaflet-and-angular
Great work! Keep it up 🙂