Hello everyone and thank you for all of your insight. It has helped a lot in my past travels.
My question is, what would be the best town to travel to after arriving in Paris. My wife and I have already booked our flights flying in and out of CDG, arriving at 2pm on a Friday. After reading some post on here and looking at train schedules, I was thinking of taking a train around 6pm to Tours as it looks like it's just a 2 hour train ride. Plus I figure it gives use 4 hours to get through customs. If you believe there is a better town to go to after arriving, any insight would be much appreciated. We do plan on staying in the Loire Valley for 2 days, and renting a car. Thank you.