We will be staying in Florence for a few days late May 2013. We would like to spend a day in Siena. My last trip to Italy, I went against every ones advice and rented a car. I will NOT be making that mistake again! Would the TA Florence experts suggest the bus? Train and then bus into the city? I have tried to figure out the Busfox website but even after selecting English, it still displays in Italian. Ideally, I would like to arrive in Siena early and leave in enough time to catch the bus back to Piazzale Michaelangeo in time to watch the sunset. YES…I am a dreamer. Is any of this possible?