The decision hinge is the POOL COST LEDGER. The Chinese source records the outdoor spa pool as a separately charged, seasonal product. If the pool is one reason you are paying more, add that cost back into the stay before comparing hotels.
Four pool checks before the room price matters
- Season: if your dates fall in the closed season, pool value is zero.
- Per-person cost: add the current charge for every person who will actually use it.
- Age rule: late summer evening sessions may not be usable by the whole family.
- Arrival time: a usable pool only matters if you are back at the hotel while it is operating.
A pool photo can distort the hotel comparison
Do not compare LOTTE CITY HOTEL JEJU with another city hotel and then give Lotte “one extra pool” for free. If two travelers both plan to swim, the pool charge belongs in the total cost. If no one will swim, remove the pool from the value case entirely.
Family bookings need a real family product
Enter all adults, children and ages before comparing room prices. A two-person room is not the correct baseline for a three- or four-person family stay. Lock the exact bedding and view first.
The airport advantage is useful, but shuttle status should be verified separately
The hotel is in Jeju City and close to the airport by road. The source also notes conflicting shuttle information across current channels, so do not assume a transfer is included. Treat the short drive as the confirmed location benefit and verify any shuttle program for your own dates.
Compare exact-property rates only
Booking.com — LOTTE CITY HOTEL JEJU
Fix the exact room, view, breakfast, cancellation and final tax-inclusive total. Then add any pool cost that applies to your booking.
Final decision
LOTTE CITY HOTEL JEJU is easier to justify when Jeju City is already the right base and you will actually use the rooftop pool during an operating period. Do not pay a pool premium in closed months, when the family cannot use the relevant session, or when you return too late to swim.