The decision

Choose north or south of the Han River before the brand. Myeongdong and City Hall fit many north-bank sightseeing days; Gangnam and COEX fit eastern south-bank business; Jamsil is a separate base. Yeouido and Yongsan should not be treated as one neighborhood even when compared on the same page.

How to compare

Choose the neighborhood by the journeys you will repeat, then compare hotels within that base. Paying more for a room does not remove an inconvenient daily route.

Choose a side of the Han River first: Myeongdong, Gangnam or Jamsil offer different hotel bases.

Before committing

Write down your three fixed appointments or sights, the arrival point and the departure point. Compare two bases against all five pins. Eliminate a hotel when its location makes your most frequent journey harder, even if its photographs are appealing. Keep a second choice in the same area so a change in room price does not force you to redesign the trip.

Compare areas

Plan by neighborhood, not just by hotel.