8.6 / 10 Guest Rating

GRAND BASE Saiwaimachi

Name: GRAND BASE Saiwaimachi
Address: Saiwaimachi 3-7, Nagasaki, jp
Rating: 8.6

Saiwaimachi 3-7, Nagasaki, jp

from US$87 / night

About the Property

Sustainable Luxury at GRAND BASE Saiwaimachi

Convenient Location: Situated near Nagasaki Station and key historical sites, including the Nagasaki Museum of History and Nagasaki Atomic Bomb Museum.

Modern Amenities: Enjoy a fully equipped kitchen, flat-screen TV, and free WiFi in every room, along with the convenience of a lift and full-day security.

Comfort and Convenience: Relax in air-conditioned rooms with private bathrooms, complete with shower essentials and a hair dryer. Bed linen, towels, and kitchen essentials provided for a hassle-free stay.

Experience eco-friendly luxury at GRAND BASE Saiwaimachi and make your reservation today for an unforgettable stay in Nagasaki.

Facilities & Amenities

WiFi available

Free WiFi

Non-smoking rooms

Air conditioning

Heating

Family rooms

Lift / Elevator

Non-smoking throughout

Staff adhere to local safety protocols

Laundry washed per local authority guidelines

Important Information

Check-in & Out

Check-in

Check-out10:00 AM

Property Notes

This property does not accommodate bachelor(ette) or similar parties. A deposit may be required at the property.

Check Room Availability

Check-in

Check-out

Guests

1 night · 2 adults

Available Rooms

4 rates found

1/13

Standard Twin Room

In the well-equipped kitchenette, guests will find a stovetop, a refrigerator, kitchenware and a microwave. The spacious twin room provides air conditioning, a washing machine, as well as a private bathroom featuring a shower and a bidet. The unit offers 2 beds.

35 sqm

Sleeps 6

2 Double bed (131-150 cm wide)

Amenities

ShowerTVAir conditioningHair dryerKitchenetteRefrigerator

Room Option

Board / Meal

Price for 1 night

Standard, 2 Beds

Non-refundable

Room Only

20% OFF$109.08

$87.26

Includes taxes & fees

1/20

Superior Triple Room

In the fully equipped kitchenette, guests will find a stovetop, a refrigerator, kitchenware and a microwave. The spacious triple room offers air conditioning, a washing machine, as well as a private bathroom featuring a bath and a shower. The unit offers 3 beds.

43 sqm

Sleeps 9

3 Double bed (131-150 cm wide)

Amenities

ShowerTVAir conditioningHair dryerKitchenetteRefrigerator

Room Option

Board / Meal

Price for 1 night

Superior Triple Room - Non-Smoking

Non-refundable

Room Only

20% OFF$123.35

$98.68

Includes taxes & fees

1/15

Deluxe Suite

This air-conditioned suite features 1 living room, 1 separate bedroom and 1 bathroom with a shower. Guests can make meals in the kitchenette that has a stovetop, a refrigerator, kitchenware and a microwave. The suite features a washing machine, an electric kettle, a sofa, heating, as well as a flat-screen TV. The unit has 4 beds.

49 sqm

Sleeps 11

1 Twin bed (90-130 cm wide)

3 Double bed (131-150 cm wide)

Amenities

ShowerTVAir conditioningHair dryerKitchenetteRefrigerator

Room Option

Board / Meal

Price for 1 night

Deluxe Suite

Non-refundable

Room Only

20% OFF$141.2

$112.96

Includes taxes & fees

1/14

Executive Suite

This spacious suite comes with 1 bedroom, a kitchenette and 1 bathroom with a bath and a shower. In the well-fitted kitchenette, guests will find a stovetop, a refrigerator, kitchenware and a microwave. The suite features air conditioning, a washing machine, an electric kettle, a sofa, as well as a flat-screen TV. The unit has 4 beds.

53 sqm

Sleeps 12

4 Double bed (131-150 cm wide)

Amenities

ShowerTVAir conditioningHair dryerKitchenetteRefrigerator

Room Option

Board / Meal

Price for 1 night

Executive Suite

Non-refundable

Room Only

20% OFF$153.48

$122.78

Includes taxes & fees

Guest Reviews

8.6

Excellent169 verified reviews

AI Summary

Guests highly rate the great location and frequently praise the spacious rooms.

Select topics to read reviews

仲

仲宗根

Verified booking

family_with_children

Standard Room

Stayed in Feb 22, 2026

"まぁまぁでした。"

Very Good

7.0

ホテルと違って出入り時間が自由で助かりました。

Wi-Fi速度が遅くて動画が不便でした。

Helpful?

KO-HSIANG

Verified booking

family_with_children

Standard Room

Stayed in Jan 23, 2026

"Exceptional"

Exceptional

10.0

Helpful?

MEGUMI

Verified booking

family_with_children

Standard Room

Stayed in Jan 19, 2026

"大満足"

Exceptional

9.0

施設が綺麗でした。広々とした部屋でゆっくり過ごすことが出来ました

なし

Helpful?

keiko

Verified booking

family_with_children

Standard Room

Stayed in Jan 19, 2026

"楽しかった^_^"

Excellent

8.0

部屋がキレイでよかった！

ソファに全員座れなかった。

Helpful?

CHIH CHUNG

Verified booking

family_with_children

Standard Room

Stayed in Jan 19, 2026

"Excellent"

Excellent

8.0

住宿地點交通便利，對家庭旅遊來說，較一般商務旅館優，性價比高。

1.入住時才線上刷卡繳交城市稅，海外旅客若不是採用原門號漫遊，可能收不到簡訊確認碼，建議可以簡化流程 2.無停車位

Helpful?

Yoshitaka

Verified booking

extended_group

Standard Room

Stayed in Jan 19, 2026

"Exceptional"

Exceptional

9.0

Helpful?

MIKI

Verified booking

couple

Standard Room

Stayed in Jan 19, 2026

"Very Good"

Very Good

7.0

エアコンの設置場所の問題だとは思うが、テレビがあるスペースのエアコンの効きが悪かった

Helpful?

MISAKI

Verified booking

family_with_children

Standard Room

Stayed in Jan 19, 2026

"Excellent"

Excellent

8.0

Helpful?

Daisuke

Verified booking

family_with_children

Standard Room

Stayed in Dec 30, 2025

"Exceptional"

Exceptional

10.0

ロケーションと費用

チェックアウト時のゴミ出し場が不明瞭『ゴミは施設外のゴミステーションへ』施設の外にはそんなゴミステーションありません

Helpful?

�

𝐎𝐧𝐢𝐭𝐬𝐮𝐤𝐚

Verified booking

extended_group

Standard Room

Stayed in Dec 29, 2025

"Excellent"

Excellent

8.0

Helpful?

2 3

5 6

Discover

Settings

GRAND BASE Saiwaimachi

About the Property

Facilities & Amenities

Important Information

Check-in & Out

Property Notes

Check Room Availability

Available Rooms

Standard Twin Room

Amenities

Superior Triple Room

Amenities

Deluxe Suite

Amenities

Executive Suite

Amenities

Guest Reviews

Categories

Select topics to read reviews

"まぁまぁでした。"

"Exceptional"

"大満足"

"楽しかった^_^"

"Excellent"

"Exceptional"

"Very Good"

"Excellent"

"Exceptional"

"Excellent"