Took this tour Saturday and had Zach as our guide. He was very knowledgeable, engaging with guests, and had some great dad jokes, for those that enjoy those. I learned a lot about Cincinnati and I have been visiting for 6+ yrs now. Highly recommend. I came, I saw, I learned a lot, giggled a lot! This tour does require walking steep narrow stairs,and walking on uneven ground at times. Bring water on a hot day!