Square 18 in Seoul offers a one-bedroom apartment with a modern layout. The property includes one bathroom and a fully equipped kitchen.
Essential Amenities
Guests enjoy free WiFi, air-conditioning, a washing machine, and a TV. The apartment ensures a comfortable and convenient stay.
Convenient Location
Located 6.8 mi from Gimpo International Airport, Square 18 provides easy access to local attractions. Reception staff speak English and Korean.
Square 18 is located in Seoul.
This 1 Bedroom Apartment is suitable for
tourists and travelers.
It has several amenities that would guarantee your comfort. These amenities include:
Air Conditioner, Security/Safety, Internet, and several others.
This is a 3 star rated property and has over 1 review
with the average score of 10
.
Coming to Seoul and needing a place to stay?
Be it for work or for leisure, consider staying at this Apartment for your next visit,
you will surely love it.
You can check the reviews and description of this 1 Bedroom Apartment
if you want to learn more about this Sonder place in Seoul. These details are
authentic, as they are provided by our partner, booking.com.
This Square 18 in Seoul is well equipped and has all
facilities that have been listed below.
Please note that these details were shared to us by booking.com for the listed
“Square 18”.
We solely rely on their shared details and are regarded as “accurate”. If you have any concerns about the
information or accuracy describing this
Apartment, please let us know.
Arrivals & Check-in
Contactless check-in, practical layout, settle straight in
Apartment · Seoul
Arrival
The minimum age for check-in is 18
Design
430.56 ft²,
1 Bedroom
Bath products
1 Bathroom
Tech
WiFi and entertainment where listed in amenities
Bedrooms & Baths
Compact stay with a practical layout
Where you sleep
· 1 Bedroom
· 1 Bathroom
Smoke-free property
Air conditioning
Wifi in all areas
Free Wifi
Internet
Wifi
Property Amenities
Comforts and facilities at this stay
Air Conditioner
Internet
Guest Reviews
Square 18 Reviews
“Best views!”
Bianca
·
Jun 14, 2026 07:00:00 AM
Good to know · before you book.
Check-in
The minimum age for check-in is 18
Cancellation Policy
Free cancellation
Pet Policy
Pets are not allowed
Stay length
1 Night minimum.
other_policy
This property does not accommodate bachelor(ette) or similar parties.
Booking
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FAQs
Frequently asked questions
01 / 08
Is this Square 18 pet-friendly for guests?
No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.
02 / 08
What time is check-in & check-out at Square 18?
Check-in time for Square 18 starts counting from 3:00 PM and check-out is until 11:00 AM. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.
03 / 08
Does the Square 18 have a swimming pool?
No, this Square 18 does not have a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.
04 / 08
How much does it cost per night to stay in Square 18?
Best-rates for the Square 18 starts from $201 per night with includes Air Conditioner, Security/Safety, Internet with all other facilities. Sonder is dedicated to ensuring every traveler enjoys a comfortable and exceptional stay, whether traveling solo, with a partner, with a pet, or with the whole family.
05 / 08
Is Square 18 a family-friendly place to stay?
Based on the information we have received from the owner or our partner, this is not considered to be a family-friendly property. As reported by the owner or manager, the apartment has not specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.
06 / 08
Is the Square 18 wheelchair accessible or offer services for disabled guests?
Based on the information received from our partner, the Square 18 has not specified they are wheelchair accessible. Likewise, there is not an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.
07 / 08
What is the minimum night stay policy for the Square 18?
Based on the information reported by the owner or manager, the Square 18 indicates 1 day stay policy at this apartment. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.
08 / 08
What cancellation policy is in place for Square 18?
Based on the information reported by the owner or manager, details for the cancellation policy for the Square 18 are as follows: Free cancellation Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.
No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.
Check-in time for Square 18 starts counting from 3:00 PM and check-out is until 11:00 AM. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.
No, this Square 18 does not have a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.
Best-rates for the Square 18 starts from $201 per night with includes Air Conditioner, Security/Safety, Internet with all other facilities. Sonder is dedicated to ensuring every traveler enjoys a comfortable and exceptional stay, whether traveling solo, with a partner, with a pet, or with the whole family.
Based on the information we have received from the owner or our partner, this is not considered to be a family-friendly property. As reported by the owner or manager, the apartment has not specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.
Based on the information received from our partner, the Square 18 has not specified they are wheelchair accessible. Likewise, there is not an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.
Based on the information reported by the owner or manager, the Square 18 indicates 1 day stay policy at this apartment. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.
Based on the information reported by the owner or manager, details for the cancellation policy for the Square 18 are as follows: Free cancellation Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.
Neighborhoods of Hapjeong-dong
Every few blocks, a different Hapjeong-dong.
From historic streets to leafy waterfront, each neighborhood offers its own way to spend a day in the city.
서울 마포구 양화로 13 스퀘어리버뷰 18층 1806호, Seoul, 04027, South Korea
1 review
Sonder
Long-Stay Friendly
Air Conditioner
Security/Safety
Internet
Smoke-free property
8.4
Laundry
Transportation/Shuttle
Child Friendly
Breakfast
Parking
Kitchen
Spa
Sports/Activities
