Here is what I have presently. We are a young couple visiting Italy in middle september.
We take a night flight on 11 september and we will arrive in Rome at 9AM on September 12.
From Rome, we go straight to Venice on September 12 by train.
Venice: 12-13-14 [3 Nights, 2 days and half] (We leave Venice on September 15 morning to Florence)
Florence 15-16-17 [3 Nights, 2 days and half] (We leave Florence for Cinque Terre on September 18 Morning)
Napoli/Amalfi/Sorrento 20-21-22 [3 Nights, 2 days and half] (We leave Napoli to Rome on September 22 morning)
Rome 22-23-24-25-26-27 [5 Nights, 5 Days and Half] (We take the plane back home on 27)
I think that we need to spend more time in Cinque Terre and Florence and I wonder if we can spend less time in Rome? We are not museum junkies so we are fine if we don't see all the museums possible during that trip.
Thanks for your help