Prime Location Hotel DIAMOND in Tokyo offers a central position in the city center. Tokyo Haneda Airport is 12 mi away, providing easy access for travelers. Comfortable Accommodations Rooms feature air-conditioning, private bathrooms with baths, tea and coffee makers, bidets, hairdryers, refrigerators, free toiletries, microwaves, slippers, TVs, sofa beds, and soundproofing. Exceptional Services Guests benefit from free WiFi, a elevator, 24-hour front desk, daily housekeeping, full-day security, and luggage storage. The hotel staff speak Japanese. Guest Satisfaction Highly rated for its convenient location, attentive staff, and immaculate room cleanliness.