Ascott Marunouchi Tokyo

Aparthotel 1-1-1, Otemachi Park Building 22F - 29F, 100-0004Ascott

Aparthotel in Tokyo

8 apartment types · up to 5 guests · kitchen or kitchenette

Kitchen
Includes microwave, fridge, coffee machine
40–106 m²
Apartment sizes listed
Sleeps up to 5
8 apartment types
In-apartment washing machine
Handy for longer stays
24-hour front desk
Aparthotel

Ascott Marunouchi Tokyo offers apartment-style rooms with a kitchen or kitchenette in Tokyo, Japan, operated under the Ascott brand. The address is 1-1-1, Otemachi Park Building 22F - 29F, 100-0004. It is one of our curated aparthotels in Tokyo.

Going by the facilities listed, it is a good fit for guests who like to cook their own meals, longer stays and groups of up to 5.

What this place offers

Kitchen
Kitchenette
Laundry
Laundry washed per local authority guidelines
Washing machine
Free WiFi
WiFi available
24-hour front desk
Desk
Microwave

Show all 110 amenities

Mini-fridge
Refrigerator
Air conditioning
Single-room air conditioning for guest accommodation
Daily housekeeping
Dry cleaning
Guests can opt-out any cleaning services during stay
Property cleaned by professional cleaning companies
Accessible parking
Parking
Private parking
Pets allowed
Accessible by lift
Lift / Elevator
Upper floors accessible by elevator
Fitness center
Fitness facilities
Fitness/spa locker rooms
Free gym access
Coffee machine
Coffee/tea maker
Electric kettle
CCTV in common areas
CCTV outside property
Shared lounge/TV area
TV
Sofa
Additional bathroom
Bathrobe
Private bathroom
Shower
Shower cap
Hand sanitizer in guest room and key areas
Key card access
Wheelchair accessible
24-hour security
Access to health care professionals
Air purifiers
Alarm clock
Bidet
Body soap
Bottle of water
Business center
Cashless payment available
Concierge service
Conditioner
Cots
Currency exchange
Designated smoking area
Dining area
Dining table
Facilities for disabled guests
Fax/photocopying
Feather pillow
Fire extinguisher
Fire extinguishers
First aid kit available
Food delivered to guest room
Garden
Hair dryer
Heating
Higher level toilet
Indoor pool
Invoice provided
Linen
Luggage storage
Meeting/banquet facilities
Non-smoking rooms
Non-smoking throughout
Outdoor furniture
Oven
Pajamas
Physical distancing rules followed
Plunge pool
Pool towels
Restaurant
Room service
Safety deposit box
Seating Area
Security alarm
Shampoo
Slippers
Smoke alarm
Smoke alarms
Socket near the bed
Staff adhere to local safety protocols
Swimming pool
Tatami (traditional Japanese flooring)
Telephone
Terrace
Tile/marble floor
Toaster
Toilet
Toilet paper
Trash cans
Tumble dryer
Vending machine - drinks
Vending machine - snacks
Wardrobe or closet
Wine glasses

Apartment facts

Kitchen: Kitchen or kitchenette (microwave, fridge, coffee machine, electric kettle, toaster)
Room sizes: 40–106 m²
Laundry: In-apartment washing machine
Workspace: Not specified
Reception: 24-hour front desk
Check-in: From 03:00 PM
Check-out: By 11:00 AM
Security deposit: Mentioned in property policies — shown with the rate
Parking: Paid parking
Pets: Not specified
Housekeeping: Daily housekeeping

Rooms and kitchens

There are 8 room types listed, including “Studio”, “Deluxe One-Bedroom Apartment” and “Executive One-Bedroom Apartment”. Where sizes are given, they range from 40 m² to 106 m², with a median of 55 m². The largest option sleeps up to 5 guests.

7 of the 8 room types have a kitchen or kitchenette, and the equipment listed includes a microwave, fridge, coffee machine, electric kettle and toaster. Check the room details when you choose, as facilities can differ between apartments.

Some apartments have a dining area.

What is included

Services listed by the property include a 24-hour front desk, daily housekeeping and an in-apartment washing machine.

There is also a fitness area.

Parking: paid parking.

Room options

These are the room types the property currently lists. Availability and prices change daily, so use the dates box above to see what is bookable.

Studio · 40 m² · sleeps 3
Deluxe One-Bedroom Apartment · 55 m² · sleeps 3 · kitchen
Executive One-Bedroom Apartment · 76 m² · sleeps 3 · kitchen
Deluxe One-Bedroom Apartment Twin · 55 m² · sleeps 3 · kitchen
2 Bedroom Deluxe · 106 m² · sleeps 5 · kitchen
2 Bedroom with Tatami Room · 91 m² · sleeps 5 · kitchen
Deluxe Twin Room · 40 m² · sleeps 3 · kitchenette
Deluxe Double Studio · 40 m² · sleeps 3 · kitchenette

Arrival and check-in

Check-in starts at 03:00 PM. Check-out is by 11:00 AM.

The property's policies mention a security deposit; the exact terms are shown with the rate before you pay.

Location in Tokyo

Nearby points of interest include Imperial Palace (East Gardens) (about 500 m), Tokyo Station (about 600 m), Ginza (shopping district) (about 1.6 km) and Ueno Park (and Tokyo National Museum area) (about 3.2 km).

If you are comparing options, Oakwood Premier Tokyo, MONday Apart Premium NIHONBASHI and THE SENSE HOTEL TOKYO are nearby.

Longer stays

For stays of a week or more, the combination of a kitchen or kitchenette, an in-apartment washing machine and daily housekeeping makes day-to-day life easier than in a standard hotel room. Our guide to serviced apartments for relocation covers what else to check.

What guests say

Most praised

Convenient location
Friendly staff
Spacious rooms

Most criticised

Limited food options
Maintenance issues raised

Summary of verified guest reviews aggregated by our booking partner (LiteAPI / Nuitée), updated December 2025. Not individual quotes.

Where you'll be

Nearby: Imperial Palace (East Gardens) (500 m) · Tokyo Station (600 m) · Ginza (shopping district) (1.6 km) · Ueno Park (and Tokyo National Museum area) (3.2 km)