Excelent tour! Rie was super nice with me. I was lucky enough to have the tour for me only and I loved it. She explained much more than just about the food, she takes you to hiden places in Osaka you wouldn't find otherwise and explains to you the history and the importance of those places. Also I loved that as a personal policy, she only takes you to places she consideres the bests, from the famouse to the unknowns.
She made feel confortable all the tour, talking and not rushing me in any moment. Also she was kind to recomend me more places to visit and take pictures for me during the tour.
Excellent all the way, 100% recommended.