Joao Jesus was the host for this tour of the Douro Valley. There were 5 of us in this group; my wife, my adult son and daughter and her husband. We were hopeful for this tour, as previous reviews for both the tour and Joao were uniformly incredibly good. Joao picked us up on time in an exceptionally comfortable vehicle. He immediately put us at ease and we were off for one of the best days adventure we have ever experienced. This was the best way to see the Douro Valley - everything from our first coffee stop to our first wine/port tour at Sandeman, perfect lunch at a traditionally local restaurant owned by an amigo of Arnold Schwarzenegger, boat tour from Palhao to the second tour at D’Origem with one of the most stunning views of the precious Douro. It was the perfect way to see the river and learn of its importance and history. Joao made it happen with intelligence, knowledge, enthusiasm, kindness, pride in his country and patience. He was helpful in every way, even providing suggestions for activities and food of interest in and around Porto after he dropped us back at our home base. We owe him tremendously for the great memories of this tour.