We debated whether or not to do this tour. My husband thought we could walk around and see what we wanted to. Our driver was from the Ukraine, I'm sorry I can't recall his name, and he was great. He made the whole experience fun and interesting. We learned a lot, including things we didn't know we wanted to know! We saw things we wouldn't have bothered with if we had gone on our own that we ended up loving.
Great tour!