Room 308 is commonly used for an office/relaxing room for Miyasaka group members, where group members do desk-works and have ordinary discussion, and sometimes (very often?) have a party with beer. Here is also comfortable for sleep...
R308 doubles as the office for staffs, Dr. Taniguchi, Dr. Kosaka, Dr. Sekine, and Ms. Sato, as well as the office of Prof. Miyasaka at the next door.
Knock first on R308 please, when you visit our group!!