I took the Best of Italy in 2015. The tour was scheduled to go in the Basilica around 11:00 am, but the square started to flood. They postponed our visit to the Basilica till 4:00 pm.
I have provided two YouTube links to a slide show I put together of our tour. Our tour started in September as well.
https://youtu.be/c5mdy0OzRC4
https://youtu.be/MZia6oOs8iA
I hope you enjoy the music. The Best of Italy was one of the best vacations I have been on. I highly recommend eating at The Golden View restaurant in Florence. If you go before 6:00 pm, you won’t need a reservation. I also would recommend taking the boats between the the different towns in the Cinque Terre rather than taking the crowded trains or walking. The views from the boat are very special and by taking the boat it allows you to spend more time in the towns and you have enough time to hike the trail up for a great view looking down at the towns. Kind of the best of both worlds and you are not exhausted from the hike between towns.
If you have any questions about the tour, you can PM me, but it was in 2015 that we were there.