[Cajundaddy]

Certainly not an expert but..
I suggest a local guide to gain access to deeper levels of Japanese culture. I think most people of Japan actually like western culture, especially from the USA, but they really don't like feeling like a circus attraction to western tourists. Many doors remain closed unless you have established a relationship first.

We housed 4 Japanese exchange students over the years and it was a great way to better understand their culture. We stay in touch with 2 of them and have been invited to come over for a visit. So far my wife has little interest in going there though.