I had visited Gundam Tokyo Front (Diver City, Odaiba, Japan) about more than a month ago. Will be posting more images of the GFT later, here are some preview images that I had taken. Is really more immense to see this live in person then just looking at other folks' pictures online.
For those that want to play this game on their PS Vita but is turned off by the language barrier, here is a nicely updated translation guide for the game system interface & gameplay. The guide is still being updated but is a good enough source to help you start playing without much issue.