Our flight was a day late and we were dying of jetlag, forcing us to cut our tour with Mayumi short, which was a huge bummer because it was our best tour in Japan by far! Mayumi made it very easy to communicate beforehand, and accommodated a lot of last minute changes. She helped us make some phone calls and figure out where to take a nap when our jet lag got the best of us. She seemed to know literally everything about everything, and was more of a very wise buddy than a walking encyclopedia. We had actual fun on our tour and learned a ton not only about what we were there to see, but everything else we had questions about. She checked in on us after our tour to ask if we needed anything also! Mayumi was cool and laid back and fun and we wished she had been our guide for the rest of our trip!