My partner and I spent the morning/early afternoon exploring the Metropolitan Area Outer Underground Discharge Channel, aka Kasukabe Underground Flood Protection Tank, aka G-Cans. As foreign visitors who don't speak Japanese fluently, we needed a Japanese speaking guide who could interpret for us (presumably for safety reasons). We found Nobu via the TripleLights website and he was excellent. Nobu met us promptly at 0900 at our hotel lobby (Hilton Tokyo in Shinjuku). From there, he guided us through the 2 hour journey (2 trains and a bus ride) from Shinjuku to Kasukabe in Saitama prefecture. He was very courteous and knowledgeable and was an excellent translator during the hour long tour of the facility. We could not have asked for a better guide! We will definitely recommend him to friends/family looking for a private tour guide in Japan.
Thank you very much for your review, Jeff. It is my great pleasure if you were satisfied with my guiding and translation. I think this facility would be an interesting place especially for repeated Visitors to Japan who get bored with typical Sightseeing spots. This tour would also be helpful to understand Japan. It is appreciated if you introduce it to your friends who are planning to visit Japan. Best regards, Nobu