Guide Oliver smoked during the "tour". Any guide information was sporadic, intermittent. Walk very briskly 1.5 km, guide only speaks with whoever is next to him, then stops for brief review with group, then repeat. Unlike any guided experience I ever had or heard of. Guide texted later to say we did not understand his notion of a "tour".We left before it was complete. Others reviews here are a mystery to me. Certainly don't mirror our experience. The guide smoking during the tour was the topper.

Wow--- several months later I see the guide Oliver's revisionist portrayal of reality. Late? we were waiting for him to show up. His smoking was 30 minutes into the event, not while waiting. Asked any questions about the surroundings, or the city, he was clueless.... may as well have been a total stranger to the location. This "tour" is unprofessional as the devel, and if you dare to criticize, Oliver will recreate reality to appear a bit more positive. Been traveling for decades all over the globe, this tour is the worst without any possible contender.