> You should also have some grasp of Japanese culture and preferably the language first - don't be the (in their eyes) ignorant and disrespectful foreigner who comes and abuses the opportunity.
Every time I traveled in the past, I felt extremely self conscious. Like I was but a consumer, experiencing only the most superficial things, greedily taking what a place has to offer without giving anything back. So now I've been using all of my vacation days to go to the same country (Japan), slowly learning the language and culture, making long term friends, frequenting the same small local shops (staff recognize some me at a few places now), etc. It's been a very rewarding experience so far - it feels much deeper than any of the tourism I did in the past. I'll probably move there at some point.
Not really a point to my post, maybe some people would find going to the same place over and over again terribly boring - but thought I'd share.