I don't see why "why" is such a weird question. Japan is pretty far. It would not be a place I would go to on vacation for only two weeks. That's why I asked. I thought maybe you had a purpose outside of tourism.
Akiba = lots of maids
The first time I read it, I thought you said 秋葉ゲイ
oops. Well regardless, have a good time. I'll be back in Japan myself come October.