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From157US$ /night
Check-in
25Feb2026Select date
Check-out
26Feb2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

東京都新宿区北新宿4−21−5, Tokyo, Japan
-
Near the Samurai Museum
Very good
7.7
/10

Location

Shinjuku Mermaid Apartment is situated in the bustling Shinjuku area of Tokyo, providing direct access to vibrant shopping, dining, and nightlife. The property is within walking distance of Shinjuku Gyoen National Garden and a variety of entertainment venues. Major transportation hubs like Shinjuku Station and Tokyo Metro lines make exploring the city easy.

Rooms

The hotel offers fully furnished apartments with a complete kitchen, making extended stays convenient for guests. Each apartment includes a comfortable living area, equipped with a flat-screen TV and air conditioning for a pleasant environment. Laundry facilities are also provided, enhancing the practicality of long-term visits.

Amenities

Shinjuku Mermaid Apartment provides guests with essential amenities such as a shared lounge area for relaxation and socialization. The property also features a terrace for enjoying outdoor space amidst the city hustle. A convenience store is located nearby, allowing guests to easily access snacks and necessities.

Family Options

The hotel welcomes families with spacious accommodations that can comfortably fit multiple guests. Additionally, children's activities are available in the vicinity, catering to younger visitors. Shinjuku's attractions offer family-friendly experiences, ensuring entertainment for all ages.

Dining Options

While the apartment includes kitchen facilities, Shinjuku Mermaid Apartment is conveniently located near diverse dining options ranging from casual eateries to upscale restaurants. Guests can enjoy traditional Japanese dishes or international cuisine within walking distance. Local cafes offer a variety of quick snacks and refreshments.

Highlights

Location: Located in the bustling Shinjuku area of Tokyo

Rooms: Fully furnished apartments with complete kitchen

Amenities: Shared lounge area and terrace

Family Options: Spacious accommodations for families

“The property stands out for its surprisingly spacious apartments, especially appealing to families who want to explore Tokyo. Its proximity to train stations, combined with the convenience of fully equipped kitchens, makes it a practical base. I think the affordability, without sacrificing comfort, adds real value for longer stays in the city.”
Hotel logo
Silas ThorneEditor-in-Chief at JpTokyo
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Select your room type

Shinjuku Mermaid Apartment offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Apartment
2 persons
45 m² 
1 Single Bed or 1 Double Bed
Shower
Heating

Price and Room Availability Calendar

Check availability and prices for your dates now!

Facilities

Shinjuku Mermaid Apartment offers amenities for your comfortable stay and unforgettable experiences
Facilities: Very good
7.8/10Review score

General

  • No smoking on site
  • Free Wi-Fi
  • Express check-in/ -out
  • No pets allowed
  • Security
  • Smoke detectors
  • Fire extinguishers

Guest Parking

  • Electric kettle
  • Cookware/ Kitchen utensils

Room features

  • Air conditioning
  • Soundproofed rooms
  • Dining table

Bathroom

  • Washing machine
  • Free toiletries

Self-catering

  • Electric kettle
  • Cookware/ Kitchen utensils
Show more

Shinjuku Mermaid Apartment Location

東京都新宿区北新宿4−21−5, Tokyo, Japan
Map view
東京都新宿区北新宿4−21−5, Tokyo, Japan
Nearby
3-16-18 Kitashinjuku
Yoroi Shrine
470 m
Park
Kanda Josui Park
360 m
Restaurants
Omoriken
630 m
1-51-1
Miran
780 m
1-28-18 Kitashinjuku
Menyabaku
780 m
4-4-3
Pasta Pizza Grazie Gardens
840 m
4-30-6
Mister Donut Higashi-Nakano Shop
790 m
4-4-5
Kojitsu
910 m
1-53-7
Rujarudangorowa
950 m
3-1-17
Temomisoba Chojuan
1.1 km
3-15-13
Karerifu
1.0 km
3-1-2
Tenkazushi Shinokubo
1.1 km
1-17-10 Hyakunincho
Explore Tokyo
Explore the Best of Shinjuku
Top Attractions
Activities
Dining
Entertainment
Yoroi Shrine
6 minutes' walk
Yoroi Shrine offers a serene escape with traditional architecture, perfect for peaceful contemplation amid the bustling city.
Tokyo Metropolitan Government Buildings
30 minutes' walk
Iconic skyscrapers featuring observation decks with panoramic city views, free admission, and stunning architecture make this a must-visit.
Shinjuku Gyoen National Garden
35 minutes walking
A beautiful blend of Japanese and French gardens, ideal for cherry blossom viewing and leisurely strolls throughout the seasons.
Samurai Museum
25 minutes' walk
Showcasing samurai armor and weaponry, the museum provides insights into Japan's warrior culture with engaging exhibitions.
Outdoor Yoga Classes
10 minutes' walk
Relaxing outdoor yoga classes in nearby parks help restore balance, with sessions suited for all levels and beautiful surroundings.
Shinjuku Golden Gai Night Walk
30 minutes' walk
A vibrant nightlife scene, Shinjuku Golden Gai is famous for its tiny bars offering diverse music and welcoming atmospheres for socializing.
Omoriken
8 minutes' walk
This local favorite features rich tonkotsu ramen and a casual atmosphere, perfect for a quick yet satisfying meal.
Miran
10 minutes' walk
Miran offers delicious Korean BBQ in a friendly setting, catering well to vegetarian and gluten-free options.
Pasta Pizza Grazie Gardens
11 minutes' walk
A cozy Italian spot with wood-fired pizzas and homemade pasta, known for its inviting atmosphere and dine-in garden.
Shinjuku Golden Gai Theater
30 minutes' walk
An intimate theater showcasing diverse performances, perfect for enjoying local talent and experiencing Tokyo's vibrant arts scene.
Godzilla Head
25 minutes' walk
This iconic landmark at Hotel Gracery is a theatrical outdoor installation attracting fans for photo opportunities and unique experiences.
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Property information and rules
Check-in
from 16:00-23:59
Check-out
until 11 am
Internet
is available in for free.
Pets
Pets are not allowed.
Languages
Japanese

Reviews and Ratings

Feedback about Shinjuku Mermaid Apartment from previous guests about their experience.
Review score
Based on 31 verified reviews
7.5/10
Very good
77%
Recommend
Cleanliness
8.0/10
Comfort
8.1/10
Facilities
7.8/10
Free Wi-Fi
5.8/10
Location
7.5/10
Paid Wi-Fi
8.3/10
Staff
7.9/10
Value for money
8.4/10
Pros
Comfy beds
Near train station
Washing machine
Cons
Dusty apartment
Noisy front room
Dirty floors
Guest reviews
based on 88 reviews
7.7/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
Open reviews
FAQs
About Shinjuku Mermaid Apartment
What is the check-in and check-out policy at Shinjuku Mermaid Apartment?
Check-in is at 16:00 and check-out is at 11:00.
Which nearby attractions can be visited from Shinjuku Mermaid Apartment?
Nearby attractions include Kanda Josui Park (400 m), Yoroi Jinja Shrine (500 m), and Saisho-ji Temple (0.5 km).
How far is Shinjuku Mermaid Apartment from Tokyo Haneda Airport?
The hotel is 24 km from Tokyo Haneda Airport.
What amenities are included in the rooms at Shinjuku Mermaid Apartment?
Rooms are equipped with air conditioning, a fully equipped kitchen, a TV, and a private bathroom with shower, hair dryer, and slippers.
Is there Wi-Fi available at Shinjuku Mermaid Apartment?
Free Wi-Fi is available throughout the property.
What dining options are available at Shinjuku Mermaid Apartment?
The hotel features fully equipped kitchens in each apartment for self-catering.
What is the distance from Shinjuku Mermaid Apartment to the nearest train station?
The hotel is a 10-minute walk from Higashi-Nakano Station.
Which restaurants are located close to Shinjuku Mermaid Apartment?
Nearby restaurants include Omoriken, Iseya Shokudo Yodobashi Seika Ichiba, Ticopain, and Tsukemen Shiroboshi, all within 0.5 km.
What features make Shinjuku Mermaid Apartment family-friendly?
The hotel offers spacious family rooms and fully equipped kitchens for longer stays.
Does Shinjuku Mermaid Apartment provide kitchen utensils?
All apartments come with cookware and kitchen utensils for guests to prepare meals.

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