I added a back door by the bar, a trap door behind the bar and a hidden door in the upper left private party room behind the paper screen west wall. But I can't seem to upload any images today (the attachment manager is adding a ":" colon at the end of all images uploaded, then erroring with a invalid image file error.)

However, one point, this is the Yakuza district commanders private club and all Yakuza gangs on the large island this is located fall under his jurisdiction. I don't see a rival gang ever entering this place - so that really isn't an issue.

Regarding the interior layout, it is based on an actual Yakuza club, so though arguably it might be better to add in more walls and such. Why? This is based on an actual location with same interior layout.

GP