Residence Unicorn Dongdaemun Family Room 4 vs JW Marriott

Yes: Residence Unicorn Dongdaemun lists an official Family Quadruple Room, 43 m² with two queen beds, that sleeps 4 guests, confirmed on its Hotels.com and Expedia listing pages. Nearby, Long Weekend Haus DDP's Dining Suite also sleeps 4 for ₩306,000 a night on the non-refundable plan (official site, observed 2026-09-19), one of six Dongdaemun-area family rooms compared below alongside JW Marriott Dongdaemun Square Seoul, Novotel Ambassador Seoul Dongdaemun, Hotel Skypark Kingstown Dongdaemun and The May Forestville Dongdaemun.

By Grace Han, checked 2026-09-19.

Long Weekend Haus DDP

Long Weekend Haus DDP, at 15-3 Ssangnim-dong in Jung-gu near Dongdaemun Design Plaza, lists a Dining Suite with two bedrooms and one bathroom (35 m²) that sleeps up to 4 guests, priced from ₩306,000 a night on the non-refundable plan or ₩341,000 with free cancellation up to 14 days before check-in, official site rates observed 2026-09-19.

The suite's kitchen and dining table mean a family of four can cook breakfast before an early DDP visit instead of waiting on a restaurant to open, and the self check-in kiosk means a late arrival from Incheon does not depend on a staffed front desk. Stays of 3 nights or more get a 10% discount on the posted rate (official site, observed 2026-09-14), and every guest beyond the suite's base occupancy of 2 adds ₩10,000 a night. Two adults and two children fit the Dining Suite's two bedrooms without paying for the larger Maru Suite, which sleeps 6 across the same two-bedroom layout at 44 m². The building is fully non-smoking and does not accept pets, so a family traveling with an animal would need a different Dongdaemun stay. Book through the official booking site.

Residence Unicorn Dongdaemun

Residence Unicorn Dongdaemun, on Nangye-ro 23-gil in Jung-gu within a 10-minute walk of Sinseol-dong Station exit 10 and Dongmyo Station exit 3, lists a Family Quadruple Room, 43 m² with two queen beds, that sleeps 4 guests, distinct from its two-guest Design Twin and Deluxe Double rooms.

Property rates were quoted from $73 a night on Kayak for a February stay checked 2026-09-20, though that figure covers the Classic and Standard categories rather than the Family Quadruple Room by itself. Every room, including the family unit, comes with its own kitchen, refrigerator and washing machine, so a family staying several nights can cook instead of eating out every meal. Check-in runs from 15:00 to midnight and check-out is at 11:00, and guests are asked to tell the property their arrival time in advance since there is no overnight staffed desk. Cancellations made more than 4 days before arrival are free; a late cancellation or no-show is charged for the first night. If you are traveling with an infant, note that the rooms do not have capacity for a crib, so a family that needs one should check a different Dongdaemun property. Reserve through Booking.com.

JW Marriott Dongdaemun Square Seoul Family Suite

JW Marriott Dongdaemun Square Seoul connects underground to exits 8 and 9 of Dongdaemun Station and lists a Family Suite for 4 guests among its 15 suites in a 170-room property, with suite rates observed from US$367 for a 2026-09-15 check-in on Trip.com (checked 2026-09-14).

The hotel's other suites give a sense of scale for the Family Suite: the Executive Suite runs 72 m² with a separate sitting area, and the Deluxe Executive Suite adds a second bathroom at 104 m². Momondo listed an Executive Room at US$400 and a Deluxe Room at US$296 for a 2026-09-19 check-in, showing the nightly range the Family Suite sits within. Bookings run through Marriott.com or OTAs including Trip.com and Booking.com, with cancellation terms set by the rate plan chosen at booking.

Novotel Ambassador Seoul Dongdaemun Family Twin Room

A 3-minute walk from exit 12 of Dongdaemun History and Culture Park Station, Novotel Ambassador Seoul Dongdaemun offers a Family Twin Room, its Residence Premier Family suite with one double bed and a bunk bed across 80.9 m², sleeping 4, with rates from ₩260,076 for a 2026-09-21 stay on Trip.com Korea (checked 2026-09-14).

The room's kitchenette lets a family cook its own meals between trips through the connected outlet mall, and the single bedroom keeps two adults and two children in one enclosed space. The hotel mixes hotel-style Standard, Superior and Executive rooms, none with kitchens, alongside residence-style units that do have one, so the Family Twin Room sits in the residence wing among the kitchen-equipped units. Reserve through the Ambatel official site or Trip.com.

Hotel Skypark Kingstown Dongdaemun Family Room

Six minutes on foot from exit 14 of Dongdaemun History and Culture Park Station, and directly linked to Hyundai City Outlet Dongdaemun, Hotel Skypark Kingstown Dongdaemun lists a Family Room among its 14 official room categories, sized for 4 guests, with property-wide rates from US$161 a night for 2 adults on Trip.com (checked 2026-09-10).

Its Standard, Twin and Deluxe Twin rooms sleep 2 to 3 and rely on shared cooking facilities on each floor instead of an in-room kitchen, so a family choosing the Family Room over these smaller rooms gains the extra bed count without gaining a private kitchen. Total room-count listings for the property disagree, 406 rooms on Expedia against 576 on Booking.com and Agoda, though this does not change the Family Room's own configuration. Book the property through its official site, Trip.com, Booking.com or Agoda.

The May Forestville Dongdaemun Family Room with Two Queen Beds

Close to Dongdaemun History and Culture Park Station and Dongdaemun Design Plaza, The May Forestville Dongdaemun lists a Family Room with Two Queen Beds that includes a balcony and a seating area, sleeping 4 guests, with rates from US$78 a night observed 2026-09-14.

Guests share a kitchen and garden terrace instead of cooking inside the room, and some room categories at the property keep a private bathroom while others share one down the hall. The property's maximum stated occupancy per room tops out at 6 guests, placing the four-person family room in the middle of its range, below that ceiling. Book through Booking.com.