Many thanks to Beewang. We rented the Nuvi for our 2 weeks in Europe. Everything went just as described above. Having this during ED is a must. Although we had maps we eventually completely relied on the Nuvi for routing. An unexpected bonus was the speed limit display. Driving around (and simultaneously sightseeing) in a strange country with unfamiliar road signs its easy to miss speed limit signs and all I had to do was look up at the Nuvi. It also warned us about speed cameras. It was $35 well spent.
MY2013 328i, N26 / 300 / 4CG / KCDF / 2DW / 205 / ZDH / 302 / 3DZ / 403 / 494