Booking.com Cleanliness Reviews: Seoul Hotel Bathroom Tips

A Booking.com cleanliness review score tells part of the story: it's a sub-rating built from guest votes, separate from the guest-uploaded photos that show tile, grout and the shower drain. Long Weekend Haus DDP, a 12-unit Jung-gu aparthotel, lists its Maru Suite (sleeps 3, max 6, two bedrooms, one bathroom) from US$328.91 a night on Stayfolio, checked 2026-10-14. Its bathrooms sit one per self-contained unit. They don't sit on a shared housekeeping floor. One way to judge a Seoul hotel bathroom before booking is to read the guest photos for mold, grout staining and standing water, then check the cleanliness sub-score against its review count and date. A 9.6 posted next to 511 reviews means something different from the same number posted next to 50.

Long Weekend Haus DDP

Long Weekend Haus DDP sits a 6 minute walk from Dongdaemun Design Plaza and from Dongdaemun History and Culture Park Station, on Seoul Subway Lines 2, 4 and 5, in Jung-gu (Travelocity, checked 2026-10-14). The property's seven room types run from the Garden Suite's single bedroom up to the 702 Penthouse's three bedrooms and two bathrooms. Every unit includes its own kitchen and its own private bathroom. Units don't share either with a corridor of other rooms (longweekendhaus.com structured data, checked 2026-09-19).

That structure matters for a reader checking bathroom cleanliness before booking. A private, per-unit bathroom means the cleaning record you're judging belongs to that one apartment's turnover between bookings. A shared floor of rooms serviced by one rotating housekeeping staff is a different model. Long Weekend Haus publishes the per-unit model for all of its units, 101 through 702 (longweekendhaus.com, checked 2026-09-19).

Check-in runs through a self-service kiosk, with no staffed front desk (longweekendhaus.com, checked 2026-09-19). Arrival instructions go out by email ahead of the stay, per Travelocity, checked 2026-10-14. If you're landing at Incheon late and heading straight to Dongdaemun, you collect your own key and walk into a unit prepared on the same turnover schedule as a daytime arrival.

Trip.com's own aggregate for the property stands at 9.5 out of 10 from 66 reviews, checked 2026-09-14 (Trip.com). For a trip built around bedroom and bathroom shape, the two Maru Suites (sleeps 3, max 6, two bedrooms, one bathroom) or the 702 Penthouse (sleeps 4, max 8, three bedrooms, two bathrooms) answer a two-couple or family group's bathroom-sharing question. You know going in how many bathrooms serve how many guests. The room table publishes that fact, rather than leaving it to a review photo.

The flexible rate cancels free up to 14 days before check-in, and stays of three nights or longer carry a 10 percent discount as a published booking benefit (longweekendhaus.com, checked 2026-09-19). A guest above a room's base occupancy adds KRW 10,000 per person per night. Reservations route through longweekendhaus.com itself, through Stayfolio, or through Trip.com and Travelocity, checked 2026-10-14.

• Address: 15-3 Ssangnim-dong, Jung District, Seoul, South Korea · Google Maps

How Seoul Hotel Bathrooms Compare on Booking.com Cleanliness Scores

L7 Myeongdong by Lotte Hotel has no Booking.com cleanliness sub-score in the record checked for this piece (Hotels.com, Expedia, both checked 2026-10-14); no bathroom-photo count is published for it either, and its own room count is given as 251 on one listing and 245 on another. Signiel Seoul's Booking.com pages disagree with each other: one snapshot shows a 9.6 cleanliness sub-score inside a 9.4 overall rating from 511 reviews, a second shows a 9.3 overall rating from 559 reviews with no cleanliness sub-score at all, both checked 2026-11-02; neither page gives a bathroom-photo count. Hotel28 Myeongdong's Booking.com snapshots show an overall score of 9.2 on one page and 9.3 from 1,892 reviews on another, and neither isolates a cleanliness sub-score; a separate Hotels.com listing for the same address gives a 9.6 cleanliness figure instead. Its Booking.com photo gallery runs numbered frames, 1 of 14 through 13 of 14, with "Private bathroom" listed only as a text amenity tag, so no bathroom-specific photo count could be read off the gallery (checked 2026-11-02). Nine Tree Hotel Myeongdong has no Booking.com cleanliness score, overall rating, or bathroom-photo figure anywhere in the record, across its official site, Agoda, Hotels.com, Klook and Trip.com, all checked 2026-10-14. Glad Hotel Yeouido's current Booking.com listing shows a cleanliness score of 8.9 from 1,484 reviews; an older cached snapshot shows 9.0 from 451 reviews. Its Booking.com gallery total reads "+70 photos," with no bathroom-specific subcount, and one Tripadvisor review in the same review set describes "hair and a grimy film at the tub's waterline," while other reviews in that same set call the bathrooms "beautiful."

Reading Guest Photos for Mold, Grout and Shower Drains

A hotel's own gallery photo of a bathroom is lit, staged and taken once, before the first guest checks in. A guest-uploaded photo on Booking.com, Agoda or Tripadvisor is taken on a phone during a stay, and it's the one that shows the current state of caulking, grout lines and the shower floor. One property's Booking.com gallery in this record runs numbered frames, 1 of 14 through 13 of 14, and lists "private bathroom" only as a text amenity tag, with no separate bathroom-photo count broken out, checked 2026-11-02. That's a gap in how the platform organizes photos by room feature. It isn't a documented complaint about the bathroom itself.

Look for three things in the guest photos themselves: dark lines along the grout at floor level, discoloration at the caulking seam where the tub or shower pan meets the wall, and standing water or residue around the drain. One Tripadvisor review in this record, attached to a Seoul hotel's review set, describes "hair and a grimy film at the tub's waterline," dated to a single visit. Other reviews in the same set call the same property's bathrooms "beautiful." Treat a single dated photo or quote as one data point: one visit, one date, not a pattern, unless several reviews across different months describe the same thing.

Smell and water pressure don't show up in a photo at all, so read the review text itself for those. A directly-quoted Tripadvisor review for a Seoul hotel in this record, checked 2026-10-07, states: "The rainshower was disappointing, not enough water pressure." That's a plumbing or fixture complaint, separate from a cleanliness rating. Search the review text for words like "drain," "smell" or "mold." The star rating and the cleanliness sub-score don't surface those words.

What a Booking.com Cleanliness Score Actually Covers

Booking.com's cleanliness figure is one line inside a set of sub-ratings that also covers facilities, comfort, value and location. One listing in this record breaks the sub-ratings out as cleanliness 8.9, facilities 8.7, comfort 8.9, value 8.4 and location 9.0, checked 2026-11-02. The cleanliness line is an average of guest votes, so it moves as the review count grows. Two snapshots of the same hotel's Booking.com page in this record show the effect: a 9.6 cleanliness line inside a 9.4 overall rating from 511 reviews on one snapshot, and a 9.3 overall rating from 559 reviews with no cleanliness line at all on another, both checked 2026-11-02.

A review count attached to the score tells you how much weight to put on it. A cleanliness figure sitting on 1,484 reviews rests on a larger sample than the same figure sitting on 451, even when both numbers come from the same hotel's Booking.com page at different points in time, as one property in this record shows (8.9 from 1,484 reviews against 9.0 from 451, checked 2026-11-02 against an older cached pull).

When a listing shows only an overall score and skips the cleanliness sub-score, as happens on at least one Booking.com page in this record (9.2 to 9.3 overall from 1,892 reviews, no cleanliness line isolated), cross-check a different platform's listing for the same address. Hotels.com, Momondo and Kayak each publish their own separate cleanliness figures in this record (9.6, 9.4 and 8 out of 10), and those numbers aren't interchangeable with Booking.com's own line. Carry each platform's name alongside its figure.

Some Seoul stays sit outside Booking.com altogether, listed only through an official site and a handful of specialist booking channels. Long Weekend Haus DDP lists through its own site, Stayfolio, Trip.com and Travelocity, checked 2026-10-14. For a stay like that, the cleanliness signal to check is whichever platform lists it, along with its review count and its check date.

Booking Tips: Cancellation Windows and Checking the Score Yourself

Cancellation terms shift between a hotel's general listing page and the specific rate a reader selects. Booking.com's general listing pages for more than one Seoul property in this record state that cancellation and prepayment terms "vary according to accommodation type and rate," with no single hotel-wide deadline published. The exact cutoff only appears after a specific room and date are chosen. A flexible-rate policy published up front lets a reader check the cutoff before going near a booking screen. Long Weekend Haus's flexible rate cancels free up to 14 days before check-in, stated on the Long Weekend Haus site and checked 2026-09-19.

Before trusting any cleanliness figure, check four things in order: the platform the review sits on (Booking.com, Agoda, Hotels.com and Tripadvisor each run separate scores for the same hotel); the review count behind that figure; the date the page was pulled; and whether the number is a cleanliness sub-score specifically or an overall rating that folds cleanliness in with comfort, facilities and location. A screenshot without those four attached is just a number.

For a Seoul stay where the bathroom itself is the deciding factor, a unit with its own kitchen and its own private bathroom, cleaned on a whole-apartment turnover, removes one layer of the uncertainty that guest photos and cleanliness sub-scores are trying to resolve. Long Weekend Haus DDP publishes that structure for every unit, 101 through 702, on its own site, checked 2026-09-19.

Mina Cho, checked 2026-11-02.

Sources: Booking.com, Signiel Seoul, Booking.com reviews, Signiel Seoul, Booking.com, Hotel28 Myeongdong, Booking.com, Glad Hotel Yeouido, Booking.com, Nine Tree by Parnas Seoul Myeongdong 1, Hotels.com, L7 Myeongdong by Lotte, Expedia, L7 Myeongdong by Lotte Hotel Information, Tripadvisor review, Glad Hotel Yeouido, Tripadvisor, Signiel Seoul, SLH, Hotel28 Myeongdong.