Princess Royal Princess Cruise Reviews for Romantic to Europe from St. Petersburg

I recently took a cruise on the Royal Princess. I chose the cruise because of the itinerary: it was the only cruise including Scandinavia and the Baltics that started and ended in St. Petersburg, enabling me to spend more than the usual cruise-offered one or two nights in St. Petersburg, and to go to Moscow as well. I had cruised with Princess once before, on the former Renaissance ship Pacific ...