I will be on a family trip, my 70 yo mother, me and my wife, and our three teens 18, 15, 13, and we will be 6 full days in London, 1 travel day, three days in Paris, travel to Turin, spend the night, then spend 6 full days in Rome. I know, not enough time in Paris. Send me donations and I will stay longer, I promise.
What I wanted to ask was: what should I be comparing/contrasting since I'm going to hit these three capitals on one trip?
Should I make sure to take river tours in all three? Or are Paris and Rome better, and I could skip the Thames tour?
Is there a Pantheon in London, or similar, to complete a Pantheon trifecta?
Catacombs in Paris & Rome, is there a London equivalent?
Or should I just hit the best of each city and not try to look for equivalents?
(is overplanning the best part of any trip?)
We will be staying in apartments in all three cities, so I guess we will naturally compare grocery stores as we save money and work with our various food issues by cooking some "at home".