I loved the first half of the day, in particular the tour of Chateau d'Arsac and the modern art there was wonderful. Lunch was quite nice too. I would have enjoyed to try more than one wine at each place, to really appreciate the different types vintages.
The cheese at this tour is amazing, you are given access to a cheese cellar and can help yourself. Three glasses of wine and a really good presentation on how to taste french wines. You get to try 3 wines from all over Bordeaux.