Our trip was the first week in July 2014, "Portraits of Southern France" sailing on the Viking River Cruise's longship Heimdal.
Read the Cruise Critic's overview of the Viking Heimdal, it is spot on in its description of the Ship.
I must begin by saying the longship Heimdal is flawless. Beautiful accommodations, public rooms and all sparkling clean. Coffee/tea/hot chocolate and cookies always in the common areas. Truly wonderful.