Which Platform to Book On
Korea Tourism Organization (KTO) points travelers to Stayfolio for browsing hanok stays and pensions together, and its regional pages route bookings for guesthouses through the city tourism sites — Visit Seoul, Visit Busan and Visit Jeju. Seoul also runs its own accommodation portal, Seoul Stay, linked from the official Visit Seoul site. Beyond these official channels, Korean travelers overwhelmingly book everyday hotels and motels through Korean-language apps rather than international ones — this wasn't independently verified against an official source for this guide, but it's worth knowing that these apps are often meaningfully cheaper than what shows up on international booking sites, and that in practice several require a Korean phone number or a Korean-issued card to complete a booking, which locks most short-term visitors out. International platforms (Booking.com, Agoda, and hotel-brand apps for the chains) remain the more reliable route for foreign travelers, even if you sometimes pay a bit more. For legitimacy-checking, Busan's tourism site maintains a public registry of licensed "Registered Tourism and Accommodation Businesses" by district — worth a look if a listing feels off.
The Passport Rule
Expect to be asked for your passport at check-in, at hotels, guesthouses, motels and hanok stays alike — this is standard practice for foreign guests across accommodation types in Korea. The important thing to know, and to insist on if it doesn't happen automatically: your passport should be shown, checked and handed straight back — it gets copied or its details logged, not held by the property. If a front desk tries to keep your passport for the duration of your stay, that's not normal practice and you should ask for it back immediately. This guide could not pull a specific cited regulation for this rule from Korea's immigration site (hikorea.go.kr) — its content pages returned errors during research — so treat the underlying legal detail as unconfirmed, but treat "passport shown, never surrendered" as a firm rule of thumb regardless.
Deposits and Card Holds
Many properties, especially independent motels, guesthouses and pensions, take a cash deposit or a card pre-authorization at check-in against the room key, a remote, or minibar/incidental charges, refunded or released at checkout. Exact amounts and whether a given property does this at all weren't independently verified for this guide — ask directly at check-in what's being held and when it comes back, and keep your receipt or hold confirmation until you've checked your statement.
What a Standard Room Includes
Korean hotel and motel rooms typically come with a kettle, TV, and a small bathroom stocked with basic toiletries (toothbrush kits, razors, and simple soap/shampoo are common at Korean-branded hotels and motels, less so at budget guesthouses) — treat any specific toiletry list as a general habit rather than a guarantee and pack a backup toothbrush regardless. Two structural things surprise a lot of first-time visitors:
- The bathroom is usually a wet room — there's often no separate shower stall or curtain-sealed tub, just a shower head over the whole tiled bathroom with a floor drain. The floor gets wet when you shower; that's normal, not a leak.
- The in-room fridge is small and often stocked with paid drinks and snacks rather than being empty for your own use — check for a price list or a "complimentary" sticker before you assume anything in it is free.
Ondol (온돌): How the Floor Heating Works
Ondol (온돌) is Korea's traditional underfloor heating system, and it's still how most hanok stays, and many motels and older guesthouses, heat a room — sometimes alongside or instead of a wall-mounted AC/heat unit. In a hanok specifically, the classic setup has you sleeping on a mat and blanket laid directly on the heated floor rather than a bed. The control is usually a simple wall panel or dial near the door or entryway with a temperature setting rather than a thermostat you'd recognize from a Western radiator system; it can take a while (sometimes overnight) for the floor to noticeably heat up or cool down after you change the setting, so adjust it early rather than fiddling with it right before bed. If you can't find or figure out the panel, ask at check-in — hosts are used to explaining it to foreign guests.
House Rules: Shoes and Shared Spaces
At hanoks, guesthouses and pensions in particular, the near-universal rule is no shoes inside — there's typically a raised entryway or a shoe rack right at the door where you swap into slippers or bare feet before stepping up into the living area. This matters more in a hanok, where you're often walking on the same heated floor you'll sleep on. It's also worth being ready for genuinely thin walls and doors in budget motels and guesthouses — sound carries between rooms more than most Western budget hotels, so pack earplugs if you're a light sleeper, and keep your own noise down after normal hours as the same courtesy back.
Luggage, Laundry, and Getting Around the Clock
Most hotels and many guesthouses will hold your bags before check-in or after checkout even if your room isn't ready yet — just ask at the desk. Coin laundries, called 빨래방 (ppallaebang), are common in residential neighborhoods across Korean cities and are a cheap self-serve option if your accommodation doesn't have a washing machine; hotel laundry service, where offered, is typically priced per item and charged to the room. Exact pricing for either wasn't independently verified for this guide — check the machine or the hotel's in-room laundry card before using either.
Tipping and Cancellations
There is no tipping culture in Korean accommodation — you're not expected to tip housekeeping, the front desk, or a driver who helps with bags, and offering cash for basic service can land as awkward rather than generous. Higher-end international hotels may add a service charge to the bill automatically; check your folio rather than tipping on top of it. On cancellations, be aware that rooms in Seoul, Jeju, Gyeongju and Jeonju in particular sell out and get pricier fast around cherry blossom season (roughly late March–early April) and Chuseok, Korea's autumn harvest holiday when much of the country travels domestically — cancellation policies tend to tighten and non-refundable rates become more common on peak-season bookings. This wasn't independently verified against a specific official cancellation policy for this guide; always read the cancellation terms on the actual booking page before confirming, especially for a non-refundable rate around those dates.