OK, so this is really still a long way off but being in a quiet, pondering mode this Sunday morning.
We've got 3 pre-nights in Paris booked as part of the whole trip. Sounds good to give us time to see Paris. But then we are thinking about adding even more time either before or after, possibly both. I'm betting that Dreams will come up with a plan for getting out to DLP for a couple of days. That's pretty much a must do for Val & I.
This morning it occurred to me that London is also pretty close. Just a fast train ride away as it were. Perhaps adding another 3 nights before or after would allow us to include the highlights of London. Maybe we would fly into London; do three nights there; train to Paris for the pre-nights; do the cruise; then out to DLP for a couple of nights before flying back out of Paris. Or maybe swap the London and DLP dates. Sweeten the deal with an obscene balance of Marriott points that I really should start using....
Must give this more thought....