I've ended up coming back several times. The 40-hour stay is truly the best idea.

Having the beach right in front was nice, but overall cleanliness and facility maintenance were disappointing.

There were many people but only three elevators, so it was hard to get on. The elevators were way over on the other side while the accommodation was on the opposite side, so it was inconvenient to go back and forth. We booked for five people but there were only tableware for four.
The bedding was clean and I used the sofa and table a lot. The sea view from the room was really wonderful. They brought a rice cooker when I asked.

It was clean and nice. I slept soundly for the first time in a while. I chose a place where I could not cook. So it was even cleaner and more pleasant. I want to go again. If I had the time, I would like to live here for a month or two. The sea and the air were both great.
My parents loved it. Next time we will go.
It was built fairly recently, so overall it is clean.
The bedding is clean. Overall it is clean.
Spacious, clean, and nice~ However, there is some noise between floors. So four stars Salt farm view haha

It's nice. I visit occasionally.
※ Please check the website for operating hours
Mon – Fri: A la carte (25,000 KRW)
Sat – Sun: Breakfast Buffet (Adult 45,000 KRW / Child 25,000 KRW / Infant 20,000 KRW)
Adult: 14 years or older / Child: 8 – 13 years / Infant: 36 months – 7 years / Free admission for under 36 months with proof of age
※ Please check the website for operating hours/regulations
The water park is closed on 2026.09.22 (Tuesday) due to facility safety inspection.
The infinity pool (2F) will not operate from 2026.08.24.
From 2026.10.01, it will be closed every Monday – Thursday, and open normally on Friday, Saturday, Sunday, and public holidays.
Normal Rates
Sauna: Adult 13,000 KRW, Child 10,000 KRW / Water Park: Adult 45,000 KRW, Child 35,000 KRW
Adult: 14 years or older / Child: 36 months or older – 13 years / Free admission for under 36 months with proof of age
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[Important Notes]
Please be sure to check the operating hours and regulations on the official website.
https://www.class-one.co.kr
Check-in 3:00 PM / Check-out 11:00 AM
Check-in/out is available at the integrated front desk of the resort building.
Additional person charge: 30,000 KRW (includes bedding)
An additional person charge applies when exceeding the standard occupancy, and you cannot exceed the maximum occupancy.
Disposable items (toothbrush, toothpaste, etc.) are not provided.
All rooms are non-smoking. If smoking is detected, a deep cleaning fee or room charges for the period the room is unavailable for sale may be charged.
If, due to food odors, etc., after using a cooking type room, the room is difficult to sell the next day, a deep cleaning fee or room charges for the period the room is unavailable for sale may be charged.
Children allowed
~17
Fee: Free
Information: Offsite outdoor parking available