I loved the cruise. A great way to travel. Very relaxing. Programme Director was superb! Food was excellent. Included day trips were well selected and guides were well prepared and knowledgeable. Timing was good. Tour group sizes very good. Selection of places to dock and location of docking was excellent and close or in the towns. The crew were very friendly and helpful. Information sent beforehand was helpful. We organized our flights with Viking and asked for aisle seating. I got aisle but my friend who also asked for aisle was assigned an inside seat. For long flights that is not fun. I am not sure why the mix-up occurred and complained when I talked with someone after. It makes me concerned about future planning of seating. It was helpful to have booked through Viking and paid the extra $50 to make the selections that we did. Good work guys!