I don't usually book sightseeing tours as they are usually overpriced. However, after reading this one I decided this was very good value for money and would fit it much more than I would be able to do on my own. I wasn't disappointed. From the beginning we met just outside the main train station, the bus left on time and we headed off to Sienna. Our tour guide, Sandra, was great, she was very informative and humourous on the way to all of our destinations. She was also very organised and everything ran like clockwork the whole day. Sienna was a beautiful city and worth visiting. From there we went to a lovely Tuscan farmhouse for a totally delicious organic lunch with ample supplies of wine. The scenery was also outstanding and from which we could see San Gimigniano which was our next destination. This was a beautiful hilltop medieval village with fantastic views over the Tuscan countryside. Our final destination was to Pisa, which is well worth seeing. There was quite a lot of travelling on the bus but this was actually also enjoyable as the scenery was breathtaking! I would fully recommend the trip and Viator was much cheaper than any other website for the tour also!