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Rooms and Guests2 Guests, 1 Room
Key details

Hotel Overview

1 1 1 Otemachi, Tokyo, Japan

Ascott Marunouchi Tokyo - Luxury serviced apartments near Imperial Palace

Located in Tokyo's Otemachi business district, this property occupies the top eight floors of a 29-story tower above Otemachi Station. The integrated development includes shopping, dining, and entertainment outlets. The Triple One restaurant on the 22nd floor serves buffet breakfasts, lunches, and dinners specializing in Chinese and Singapore cuisine, overlooking a courtyard garden. The property features contemporary art installations in copper, wood, and ceramic. It is a short distance from the Museum of the Imperial Collections, Otemachi Financial City Shops & Restaurants, and Wadakuramon. The hotel is linked to Otemachi subway station and is a 10-minute walk to Tokyo Station.

Additional perks of the hotel

Infinity swimming pool with one transparent side

Spacious gym facility

On-site garden and shared lounge

Dry cleaning services

Drinks vending machine

Supermarket delivery service (planned introduction)

Tatami mattress apartments available

Accommodation Options

The property offers 49 studios and 80 apartment-style spaces with one or two bedrooms, plus a three-bedroom Marunouchi Suite. All units feature air conditioning, cable/satellite TV, hairdryer, coffee/tea maker, and free Wi-Fi. Rooms include fully equipped kitchens with refrigerator, microwave, and kitchenware. Some apartments offer washing machines and dryers. Select rooms have tatami floors and traditional Japanese futons.

Other conveniences

Private bathrooms with bath and shower

Soundproof walls

Safety deposit boxes

Electric kettles and coffee machines

Wine glasses and kitchenware

Slippers and nightwear provided

Free toiletries and bathrobes

Ironing facilities

Dining tables and sitting areas

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Choose Your Room

Our listed hotels offer a variety of room types—double rooms, family suites, or deluxe options—all with features like breakfast, flexible cancellation policies, and exclusive deals.
Deluxe Twin Room
Max:
2 persons
40 m² 
Shower
Coffee machine
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2 Bedroom Deluxe
Max:
2 persons
106 m² 
Shower
Coffee machine
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Deluxe Double Studio
Max:
2 persons
40 m² 
Shower
Coffee machine
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Room Rates & Availability Tracker

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Transportation Tips

Transportation Options

City Centre
Tokyo900 m
Airports
Tokyo International (HND) 19.7 km
Narita International (NRT) 67.6 km
Train
Tokyo Station800 m
Underground
Otemachi400 m
Takebashi600 m

Amenities

Thoughtful hotel amenities for a comfortable stay

General

  • No smoking on site
  • Free Wi-Fi
  • Parking
  • Safe deposit box
  • 24-hour reception
  • Pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • 24-hour security
  • Luggage storage
  • Locker room
  • Lift
  • Currency exchange
  • Vending machines
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Fitness centre

Guest Parking

  • Electric kettle
  • Dryer
  • Cookware/ Kitchen utensils

Services

  • Pet amenities available
  • Room service
  • Housekeeping
  • Laundry
  • Dry cleaning

Dining

  • Restaurant

Business

  • Business centre
  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Cots

Facilities for people with disabilities

  • Toilet for disabled

Spa & Leisure

  • Indoor swimming pool
  • Garden area
  • Leisure/ TV room

Room features

  • Free Wi-Fi in rooms
  • Air conditioning
  • Sitting area
  • Terrace
  • Garden furniture
  • Tea and coffee facilities
  • Dining table
  • Ironing facilities

Bathroom

  • Washing machine
  • Free toiletries

Self-catering

  • Electric kettle
  • Dryer
  • Cookware/ Kitchen utensils

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
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Hotel Location

1 1 1 Otemachi, Tokyo, Japan
Map view
1 1 1 Otemachi, Tokyo, Japan
Nearby
1-1 Chiyoda
Kokyo Otemon Gate
480 m
Restaurants
Sakanasama
0 m
1-1-1 Otemachi Park Building B1
Triple One
0 m
1-1-1 22F Otemachi Park Building Ascott Marunouchi Tokyo
Nikusho no Gyutan Tannosuke Sakaba
0 m
1-1-1 Otemachi Park Bldg. B1F
Niwakaya Chosuke
0 m
1-1-1 Otemachi Park Bldg. B1F
Kanazawa Maimon Sushi Tamahime Otemachi
100 m
1-1-1 Otemachi Park Bldg. B1F
Le Poulet Brasserie Ukai
120 m
1-1-1 Otemachi Park Bldg. 1F
Kuratedyaya
290 m
1-1-3
Shodoten Otecenterbldg
180 m
1-1-3
Houmitei Otemachi Hotoria
200 m
1-1-2 B1 Otemachi Tower
Tenoji
200 m
1-6-1
Bangkok Express
200 m
1-6-1 B2F Otemachi Bldg.
Shodoten Firstsquare
200 m
1-5-1
Pigneto
180 m
1 Chome-2-1

Guest Reviews & Ratings

What Guests Are Saying?
Guest reviews
5.0/10
based on 4 reviews
9.1
9.1/10 based on 314 reviews
John
United Kingdom, April  2024
8.0/10

Wow, this hotel is like a dream come true! The rooms are super modern, almost like mini apartments, and they were really spacious with all the amenities you could ask for. Plus, being on the upper floors gave me an amazing view of the imperial palace and park. The service was top-notch with friendly and polite staff, although there were a few language hiccups. The location is unbeatable if you're into the business scene, just above the subway station for easy travel around Tokyo. The dining was good, offering a mix of western and Japanese cuisine, but could have had a bit more variety. And let's not forget the fantastic view over the imperial palace gardens! However, be careful with payment methods as there was an issue with my credit card. Overall, a great place to stay.

Rooms
9.0
The rooms are very modern like studio apartments, quite large, and equipped with everything you could possibly need. The view over the imperial palace gardens is breathtaking.
Service
7.0
The staff displayed wonderful friendliness and politeness, typical of the Japanese culture. However, there were some challenges with English proficiency that caused issues with my credit card.
Location
9.0
The hotel is predominately in a business area and conveniently located right above the subway station for easy access to all parts of Tokyo.
Dining
7.0
The dining experience was good, offering both western-style and Japanese breakfast options, but it could have been more diverse.
Facilities
8.0
The hotel offers a variety of amenities and services for a comfortable stay.
Maria
United States, April  2024
8.2/10

I absolutely loved my stay at the hotel. The rooms were spacious, clean, and offered fantastic views of Tokyo at night. The service was top-notch, with incredibly friendly and helpful staff. While the location was central and convenient for exploring Tokyo, the dining options could have been more varied. Overall, a great experience with excellent value for money.

Rooms
9.0
The rooms with a kitchen were modern, very comfortable, and had an amazing view of Tokyo at night.
Service
9.0
The staff displayed the wonderful friendliness and politeness so common in the Japanese people. They were incredible and flexible with the check-out time.
Location
8.0
The hotel is located in central Marunouchi, a decent business and shopping area near the Imperial Palace and Tokyo Station.
Dining
7.0
The dining options were adequate but fairly limited. Could have been more varied for the standard I was expecting.
Facilities
8.0
The hotel offered great facilities for a pleasant stay.
Comfortable rooms
Limited dining
Nicholas
United States, October  2023
8.0/10

I had a lovely stay at this hotel. The rooms were modern, clean, and very comfortable, and the staff members were incredibly friendly and helpful. The location was convenient for exploring Tokyo, and the dining options were satisfactory. However, the dining prices were a bit on the higher side, and the hotel lacked some facilities I would have expected.

Rooms
9.0
The rooms are new, very well furnished, clean, and of high standard. I especially liked having two TVs and a large, well-equipped bathroom.
Service
9.0
The staff members were so attentive and polite, making my stay very pleasant.
Location
8.0
The hotel is situated right above Otemachi metro station, providing easy access to various parts of Tokyo. The location was very convenient for sightseeing, dining, and shopping.
Dining
7.0
The dining experience was nice, offering a good selection of both Western and Japanese dishes. However, the prices were a bit high for what was served.
Facilities
7.0
The hotel lacked some facilities I would have expected, but overall, it was a comfortable stay.
Clean
Expensive dining
Jared
United States, April  2023
8.6/10

I had a wonderful stay at this hotel. The rooms are new, very well furnished, clean, and of high standard - simply amazing! The service was friendly and helpful, although there could be some improvement in English language skills. The location is perfect for exploring Tokyo with easy access to attractions and dining options. However, the dining experience fell a bit short of my expectations in terms of variety and pricing.

Rooms
10.0
I felt like I was staying in a deluxe 3-bedroom apartment with multiple walk-in wardrobes. The rooms were so comfortable and luxurious!
Service
8.0
The staff was so practical and intelligent. While friendly and helpful, they could benefit from more experience with English language.
Location
9.0
The hotel's location is a dream for both leisure and business travelers. It's close to many attractions and dining spots, making it convenient for exploring Tokyo.
Dining
7.0
The dining experience was not up to the standards I expected. While the food was good, the prices were a bit steep for what was offered.
Facilities
9.0
The facilities were top-notch and added to the luxurious experience of the hotel.
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Rooms and Guests2 Guests, 1 Room