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GRAND BASE Saiwaimachi

Serviced apartments 8.6 · 180 reviews Saiwaimachi 3-7, 850-0046

Serviced apartments in Nagasaki

8 apartment types · up to 12 guests · kitchenette

  • Kitchenette

    Includes stovetop, microwave, fridge

  • 35–53 m²

    Apartment sizes listed

  • Sleeps up to 12

    8 apartment types

  • In-apartment washing machine

    Handy for longer stays

GRAND BASE Saiwaimachi offers self-catering apartments (kitchenette) in Nagasaki, Japan. The address is Saiwaimachi 3-7, 850-0046. It is one of our curated aparthotels in Nagasaki.

Based on its facilities, it suits guests who like to cook their own meals, longer stays and groups of up to 12.

What this place offers

  • Kitchenette
  • Laundry detergent
  • Laundry washed per local authority guidelines
  • Washing machine
  • Free WiFi
  • WiFi available
  • Desk
  • Desk chair
  • Microwave
  • Refrigerator
Show all 71 amenities
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Cleaning standards that are effective against Coronavirus
  • Eco-friendly cleaning products
  • Guest room sealed after cleaning
  • Guests can opt-out any cleaning services during stay
  • Property cleaned by professional cleaning companies
  • Accessible by lift
  • Lift / Elevator
  • Upper floors accessible by elevator
  • Electric kettle
  • CCTV in common areas
  • CCTV outside property
  • TV
  • Sofa
  • Private bathroom
  • Separate bathtub and shower
  • Shower
  • Contactless check-in/check-out
  • Room and bed type depend on availability check-in
  • Upper floors accessible by stairs only
  • 24-hour security
  • Access to health care professionals
  • Air purifiers
  • Bedsheets provided
  • Bidet
  • Body soap
  • Carbon monoxide detector
  • Cashless payment available
  • Conditioner
  • Entire unit located on ground floor
  • Family rooms
  • Fire extinguisher
  • Fire extinguishers
  • Freezer
  • Griddle
  • Guest rooms disinfected between stays
  • Hair dryer
  • Heating
  • Invoice provided
  • Linen
  • Non-smoking rooms
  • Non-smoking throughout
  • Paper towels
  • Sanitized tableware & silverware
  • Security alarm
  • Shampoo
  • Shared stationery like menus, pens are removed
  • Slippers
  • Smoke alarm
  • Smoke alarms
  • Socket near the bed
  • Staff adhere to local safety protocols
  • Stovetop
  • Toilet
  • Toilet paper
  • Toothbrush and toothpaste available
  • Toothbrush and toothpaste not available
  • Towels not available
  • Trash cans
  • Window screens

Apartment facts

Kitchen
Kitchenette (stovetop, microwave, fridge, electric kettle)
Room sizes
35–53 m²
Laundry
In-apartment washing machine
Workspace
Not specified
Reception
Not specified
Check-in
From 03:00 PM · contactless check-in/check-out
Check-out
By 10:00 AM
Security deposit
Mentioned in property policies — shown with the rate
Parking
Not specified
Pets
Not allowed
Housekeeping
Not specified

Inside the apartments

There are 8 room types listed, including “Executive Suite”, “Standard Twin Room” and “Superior Triple Room”. Where sizes are given, they range from 35 m² to 53 m², with a median of 46 m². The largest option sleeps up to 12 guests.

Every listed room type has a kitchenette, and the equipment listed includes a stovetop, microwave, fridge and electric kettle.

What is included

Services listed by the property include an in-apartment washing machine.

Pets are not allowed.

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.

  • Executive Suite · 53 m² · sleeps 12 · kitchenette
  • Standard Twin Room · 35 m² · sleeps 6 · kitchenette
  • Superior Triple Room · 43 m² · sleeps 9 · kitchenette
  • Deluxe Room, Non Smoking (D) · 53 m² · sleeps 12 · kitchenette
  • Superior Room, Non Smoking (C) · 49 m² · sleeps 11 · kitchenette
  • Superior Room, Non Smoking (B) · 43 m² · sleeps 9 · kitchenette
  • Standard Room, Non Smoking (A) · 35 m² · sleeps 6 · kitchenette
  • Deluxe Suite · 49 m² · sleeps 11 · kitchenette

Arrival and check-in

Check-in starts at 03:00 PM. Check-out is by 10:00 AM.

The property offers contactless check-in/check-out.

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

Location in Nagasaki

If you are comparing options, GRAND BASE MIRAI, GRAND BASE Nagasaki Ekimae and Coruscant Hotel Nagasaki Station are nearby.

Longer stays

For stays of a week or more, the combination of a kitchenette and an in-apartment washing machine 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

  • Great location
  • Spacious rooms
  • Family-friendly

Most criticised

  • Dirty sofa
  • No human service
  • Odor issues

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

Where you'll be

Similar stays nearby

Frequently asked questions

What time is check-in at GRAND BASE Saiwaimachi?

Check-in starts at 03:00 PM. Check-out is by 10:00 AM.

Do the apartments at GRAND BASE Saiwaimachi have a kitchen?

Yes: the listed room types have a kitchenette with a stovetop, microwave, fridge and electric kettle.

Are pets allowed at GRAND BASE Saiwaimachi?

No, pets are not allowed.

Is GRAND BASE Saiwaimachi suitable for a long stay?

It lists a kitchenette and an in-apartment washing machine, which are the facilities most long-stay guests look for.

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