If you have seen Infinite Stratos, you will surely remember the picturesque shopping mall designed to look like an Italian town in the 17th century. That mall actually exists in the Palette Town in Odaiba and it’s called Venus Fort. However, only the second floor is designed this way, so don’t think you’ve been had if you go into a wrong floor and find nothing out of ordinary, just your typical shopping mall.
The best way to get there is to transfer to Yurikamome at Shinbashi Station or Toyosu Station. Another option is to get off at Tokyo Teleport Station on the Rinkai Line. I think that map isn’t really necessary, but here it is anyway.