The tour guide had passion We were the only 2 on the tour, so it was a "private tour". The guide connected with us on WhatsApp to remind us of pick up time and location. He gave us a complete history and walked us through many stations. The reason why I did not give this tour an "Excellent" rating, is that in the description it was mentioned that we would see an abandoned station. I assumed it was the opportunity to "walk through" one. The guide literally had us stare out of the train window to "catch a quick glimpse" of one. We saw a flash of white tiles. I wasn't impressed. The tour description should be updated to be more transparent regarding that point. Other than that, top service and follow through from the tour group/guide and operator. If you're a train geek or transportation buff I would recommend.
Our guide Joe was amazing, very informative tour guide, he explained everything to us, recommended tour and guide.