The driver was nice, drove properly. The tour guide was very good and knew tons of great facts about the town and all the sights. The reason I am giving this an average rating is because pictures were difficult to take. Two reasons: One, they have heavy plastic roll up windows that made it very hard to take pictures as they moved and it made pictures blurry and milky as the plastic was not clear. Would recommend putting in real windows that can open and close. It was a hot day so they didn't have the trolley open (understandably) but even the air conditioner did not work well. Second, they went past many interesting sites but only once did they stop long enough to take pictures. They were always on busy streets and could not or would not stop long enough for a picture. So you had a very interesting 90 minute tour that you have no pictures for future memories. Any other tours I've been on in other cities, make the time to stop for at least 1 minute for a quite snap shot. Vehicles go around. It's the nature of the business.