I love wine so when my husband and I were planning our honeymoon and had a few days in Florence, the first thing I did was research Tuscan wine tours. Tuscan Trails had the best price by far and also terrific communication -- the company is run by Americans and so there isn't a language barrier to get over. The price is the same whether eight people are on the tour or just two, and several other group members ended up being sick on the day of our tour so my husband and I had a private tour of Tuscany for the entire day for less than what other tour companies were asking for one person for a half day!
Christina was our guide and she's fantastic. She's knowledgeable about wine and the history of the region and wineries and was really fun to spend the day with. The drive time between stops was never more than 30 minutes and we spent that time talking, laughing, and learning choice phrases in Italian :) The wine was great and we loved seeing old cantinas at each of the wineries. Lunch was also unbelievable -- it was by far one of the best meals on our entire trip. Unlimited food and wine! We had a really amazing day and would recommend Tuscan Trails to anyone visiting the Florence area.