Jeju Shinhwa World Marriott, Jeju IslandJeju Shinhwa World Marriott in Jeju Island, South Korea has a corrected score of 3.5 ± 0.2 (fair evidence, 3 of 4 platforms), ranked 8 of 20 hotels we score in Jeju Island. Its platform ratings, normalised to 0-5, average 3.5 before correction: Booking.com 3.3, Tripadvisor 4.1, Google 3.0. Rooms from about $178 a night (cached, not a live quote).Located in Seogwipo on Jeju Island, this Marriott property is part of the larger Jeju Shinhwa World integrated resort complex. It contains 572 renovated guest rooms featuring floor-to-ceiling windows and modern interiors. The hotel serves business travellers and families through its proximity to the International Convention Center and Shinhwa Theme Park. On-site facilities include indoor and outdoor swimming pools, a spa, a casino, and four restaurants. Guests have access to a gym, a business centre, and beach access. While the resort offers extensive entertainment and diverse dining, the mandatory eco-rules mean room cleaning is an opt-in service rather than a standard daily occurrence.What stands out

Indoor and outdoor pools

Multiple on-site dining options

Near theme park and convention centre

Recently renovated guest rooms

Watch out for

Cleaning is opt-in only

Better-scored in Jeju Island

Parnas Hotel Jeju, Jeju Island: 4.1 ± 0.1 (solid evidence, 4 of 4 platforms), from $326 a night. Parnas Hotel Jeju is a five-star resort situated in the Jungmun area of Seogwipo.

Grand Hyatt Jeju, Jeju Island: 3.9 ± 0.2 (solid evidence, 3 of 4 platforms), from $440 a night. Located within the Jeju Dream Tower, this large-scale hotel sits in downtown Jeju.

Mercure Ambassador Jeju, Jeju Island: 3.9 ± 0.3 (fair evidence, 3 of 4 platforms), from $148 a night. Mercure Ambassador Jeju is a four-star eco-certified boutique hotel situated in Seogwipo on Jeju Island.