We went on a Tuesday evening which was great - no crowds or other huge activities. The weather was perfect and the machines are super easy and intuitive and fun to ride. The guide and staff were friendly and helpful and hospitable. We had some trouble hearing our guide because you have to ride in single file and, since she was in front, the only person who could hear her even a little was whoever was right behind her. She often had to really shout to be heard at all so that's kind of a disappointment if you are interested in hearing about the different sights on the tour. Also, we wished that there was more information about the buildings and areas and local history. What they told us was good and interesting, but there wasn't as much as we would have liked. Also, the gate to the zoo was closed so we didn't get to do that part of it and that was disappointing. I agree with another reviewer who said that they should know what's going on in the area a little more. Like others, we also finished in just over an hour instead of the 1 1/2 hours we paid for so I think for the price that we should have had some time to play around on the machines. Overall we had a great time and really enjoyed it - these few details would have put it on top.