We want to do the Seine for a number of reasons. We like the easy non-stop, round trip to Paris, the Seine is relatively stable with water levels, so no bussing worries, the towns appear charming with French influence, and of course while the day would be long, Normandy is of interest. No complaints about our Uniworld sailings, both actually very good, but we know there are other great lines. We thought why not try another and have something to compare. I read reviews, and take each one knowing they are subjective, which is fine. I was hoping to extract additional info as many of the reviews are of Viking and of the Rhine and Danube. Maybe value for money thoughts. Thank you for your responses.