Planning a romantic 6 day trip from Florence by car

Hi, Tuscany is full of romantic places! You will love it!  Where are you staying? all the 6 days in Florence and doing day trips from there?
Here are the best day tours, that are also very romantic destinations, one can visit from Florence.
And here is my list of the most romantic towns and villages in Tuscany, all incredibly beautiful and full of romance, take a look.
For further advice, just get back to me!
Elena