Hakata Green Hotel Tenjin is a Japanese business hotel near Akasaka Station in Fukuoka that provides a free breakfast coupon. Guest rooms are kept clean down to the floors and bathrooms, and washer-dryers that take about two hours per wash-and-dry cycle are located on several floors. Check-in and check-out are done by self-service kiosk with staff on hand to assist. Rooms are too small to open a 28-inch suitcase.