Diamond Hotel

In the heart of Tokyo’s Chiyoda district, just steps from the Tokyo Imperial Palace. A 4-minute walk to Chidorigafuchi Park and minutes more to Tokyo National Theatre, the National Diet Building and Kitanomaru Park. About 22 km (13.8 mi) from Haneda Airport — a family-friendly base for sightseeing and theatre nights.

304 guestrooms with practical, city-ready comforts: refrigerators, flat-screen TVs, desks and private bathrooms with shower/tub combos and deep soaking bathtubs. Daily housekeeping, phones and accessible elevators keep stays easy. The vibe is downtown Tokyo — simple, comfortable and ready for exploration.

Complimentary wired and wireless internet, a vending machine, a massage room and a 24-hour front desk. Self parking is available onsite (charges may apply). Enjoy park-side strolls to nearby green spaces after busy days in the city.

Featured high-speed wired internet and complimentary Wi‑Fi throughout. 24-hour front desk and on-site self parking for convenience.

Two restaurants including Plumeria, plus a coffee shop/café and a bar. Buffet breakfast is served daily from 7:00 AM to 10:00 AM for a fee. Expect easy morning coffee and options that let you sample local flavors before heading out.