Welcome to AnimeSuki!
Thanks for the offer. It's a shame you've posted over a year late though, as I could have used a guide (and a free bed) when I visited Tokyo last February.
Just kidding. Anyway, you might like to know we have several "About Japan" threads here, such as:
Questions about Japan pop up in there from time to time. Alternatively, you can start a
social group. In fact, that may be a better idea. It will be a good place to consolidate questions about the Land of Anime - Japan's got more than anime, of course, but frankly, anime is what most of us here are interested in.