The site of the conference is Nara Prefectural Cultural Hall in the City of Nara. Nara was the capital of Japan from 710 to 784. The web page of Nara Prefectural Cultural Hall is here (Japanese only).
The conference venue is a short walking distance from Hotel Sunroute Nara. The following map shows the directions:
To get more details, either click "View Larger Map" above or print out the directions in PDF here.
The following photo shows the front entrance of the building:
MOL 12 is held in the conference rooms 2 and 3 on the first (i.e., ground) floor of the building.