Mamamoue 270, Izunokuni City, Shizuoka Prefecture, 410-2204, JapanSee Hotel Details
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1 night
Guest Reviews
8.9/10
Very good
62 Reviews
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Verified reviews
Location9.0
Amenities8.7
Service8.9
Cleanliness9.0
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All reviews(62)
Positive reviews(60)
Reviews with photos/video(29)
Awesome stay(24)
Relaxing hot springs(18)
Awesome rooms(16)
Large rooms(12)
Tasty dinner(10)
Garden view(7)
Classy environment(6)
Quiet & comfortable(5)
Negative reviews(2)
richman555
New Building Japanese-Western Style Room (standard Type)
Stay Date Nov 2025
Other
9 Reviews
1.0/10
Posted on Dec 7, 2025
The hygiene was really poor. The toilet in my room hadn't been cleaned, and there was still fecal matter left by the previous guest.
After I reported the issue, the hotel sent someone to clean it, but their attitude was very disappointing. First, after cleaning, the staff member asked me, "It's clean now, do you have any other problems?" This made me extremely uncomfortable. What else did they expect me to have problems with?! After they all left, I became even angrier. Not only did it ruin my mood and waste my time, but wasn't it their basic duty to clean it properly in the first place?
I complained to Trip.com, and they relayed my demands to the hotel. I requested compensation. The outcome of the communication was that the hotel was reluctant to offer compensation but could change my room. Yes, if I hadn't complained, they wouldn't have even considered moving me to another room. They kept apologizing afterward, but by then it was meaningless. The hotel's initial handling of such a basic mistake was thoroughly disappointing.
The food wasn't tasty either.
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Guest User
New Building Japanese-Western Style Room (standard Type)
Stay Date Jun 2025
Family
3 Reviews
9.5/10
Amazing
Posted on Aug 11, 2025
The rooms are spacious, and the environment is quiet and pleasant, making it ideal for families with children.
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Guest User
New Wing Deluxe Japanese-Style Room ROH
Stay Date Jun 2025
Family
31 Reviews
10/10
Outstanding
Posted on Aug 1, 2025
The ambiance is absolutely wonderful, and the service is excellent. The hot spring baths were incredibly relaxing, especially the outdoor ones. The meals are exquisitely prepared with high-quality ingredients. It's the perfect place to completely unwind and relax within the hotel.
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Guest User
New Building Japanese-Western Style Room (deluxe Type)
Stay Date Jun 2025
Couple
3 Reviews
10/10
Outstanding
Posted on Jul 6, 2025
This hotel feels more like a sprawling resort. It's incredibly spacious, and the views are absolutely breathtaking. While exploring East Izu from here might be a bit of a trek, often requiring a private car hire, a stay here is truly unforgettable. The scenery is simply unparalleled, exuding an air of understated luxury.
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Guest User
New Building Japanese-Western Style Room (deluxe Type)
Stay Date Jul 2025
Family
11 Reviews
9.0/10
Great
Posted on Aug 8, 2025
The hotel provided excellent service, and the facilities were well-equipped. Breakfast and dinner arrangements were also quite good.
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Jennyyunyun 🥂
New Building Japanese-Western Style Room (deluxe Type)
Stay Date Jul 2025
Family
30 Reviews
7.5/10
Posted on Aug 12, 2025
A traditional Japanese onsen ryokan. Good service, but it's definitely showing its age.
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Guest User
New Wing Deluxe Japanese-Style Room ROH
Stay Date Apr 2025
Family
9 Reviews
10/10
Outstanding
Posted on May 20, 2025
A great experience!
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Response from Property: Thank you so much for your previous stay at Sanyo-so (Ryokan). We are delighted to hear that you had a wonderful experience. We will continue to strive to provide you with the most satisfactory service. Thank you for your valuable feedback. We look forward to your next visit.
jbbfbb
New Wing Deluxe Japanese-Style Room ROH
Stay Date Nov 2024
Family
11 Reviews
10/10
Outstanding
Posted on Dec 14, 2024
Hmmmmm where do I begin. From the moment we arrived to the second we left, we could not have had a better time. The private onsen is the highlight of the trip. The spacious room and the beds on the beds they were so comfortable that we had had looked up the supplier and paid a visit to their store in Tokyo. Would definitely stay here again and totally worth it.
6/7
Response from Property: Thank you very much for staying at Sanyoso the other day.We are very pleased to hear that you were satisfied with your stay.We are honored to hear that you would definitely stay here again.We hope you will visit us again in a different season, as you will be able to enjoy the different scenery in each season.Thank you very much for your feedback on your stay.We look forward to welcoming you again.
Guest User
New Building Japanese-Western Style Room (standard Type)
Stay Date Apr 2025
Family
10 Reviews
9.5/10
Amazing
Posted on Jun 7, 2025
Overall, it's pretty decent, but the bathrooms are a bit dated. The courtyard offers a nice view, but it's inaccessible, which is a bit frustrating. Dinner was good. However, the price felt a bit steep.
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Response from Property: Thank you very much for staying at Sanyo-so. We are pleased to hear that you enjoyed the food and the garden view. We apologize for any inconvenience caused by the aging water system. We will continue to strive to provide guests with a satisfying stay. Thank you very much for your valuable feedback about our stay. We look forward to welcoming you back soon.
Guest User
New Building Japanese-Western Style Room (standard Type)
Stay Date Mar 2025
Business traveler
6 Reviews
10/10
Outstanding
Posted on Apr 14, 2025
The room was really spacious. The outdoor surroundings were lovely, perfect for just relaxing and unwinding. It even featured a private hot spring.
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Response from Property: Thank you very much for staying at Sanyangso. We are pleased to hear that you were satisfied with the room size and the in-room hot spring. We will continue to work hard to make our hotel a comfortable place for our guests. Thank you for your valuable feedback. We look forward to welcoming you again.
Guest User
New Wing Deluxe Japanese-Style Room ROH
Stay Date Dec 2024
Traveling with friends
26 Reviews
9.5/10
Amazing
Posted on Jan 22, 2025
The food was exquisite, and everything was just right. It would be even better during spring and autumn.
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Response from Property: 非常感謝你們過去入住三養荘 (旅館)。 我們再次感謝您的寶貴意見。 我們很高興聽到您對住宿感到滿意。酒店春天可以欣賞櫻花,秋天可以欣賞紅葉,景色美不勝收。希望您能在不同的季節來訪。我們期待您的再次光臨。
Guest User
New Building Japanese-Western Style Room (deluxe Type)
Stay Date Mar 2025
Couple
1 Reviews
10/10
Outstanding
Posted on Apr 12, 2025
Very clean, and dinner was good.
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Response from Property: Thank you very much for staying at Samyangso. We are delighted that you enjoyed your dinner. We will continue to strive to ensure your satisfaction. Thank you for your valuable feedback. We look forward to seeing you again.
atlantis070
New Building Japanese-Western Style Room (deluxe Type)
Stay Date Dec 2024
Family
7 Reviews
10/10
Outstanding
Posted on Feb 6, 2025
A great place to unwind and recharge.
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Response from Property: Thank you very much for staying at Samyangsou. We will continue to work hard to ensure your satisfaction. We look forward to seeing you again.
Anonymous User
Main Building Suite
Stay Date Jul 2024
Business traveler
138 Reviews
10/10
Outstanding
Posted on Aug 5, 2024
Very nice and I love it
Response from Property: Thank you very much for staying at Sanyoso the other day.We would also like to thank you again for taking the time out of your busy schedule to give us your valuable feedback on your stay with us.We will continue to strive to provide our guests with the highest level of satisfaction.Please come back to Sanyoso where you can enjoy the different scenery of each season.All of us at Sanyoso look forward to welcoming you again.
🐷hongzhu🍜
New Wing Deluxe Japanese-Style Room ROH
Stay Date Oct 2025
Family
23 Reviews
10/10
Outstanding
Posted on Nov 23, 2025
A tangible cultural heritage site in Japan! The garden is beautiful, the rooms are extremely spacious with garden views, and each room has a dressing room, an indoor hot spring with garden views, and a private bathroom! It's very well-equipped.
The service and food at breakfast and dinner exceeded expectations—very delicious and visually appealing! The whole family said we were stuffed after every meal! No need to worry about small portions.
A 5-minute taxi ride from the hotel will take you to a panoramic park with views of Mount Fuji. You can even soak your feet in the hot spring while enjoying the view! It's a must-see attraction and my favorite part of this trip to Japan! Definitely worth visiting! Remember to download the ride-hailing app GO; a taxi back to the hotel isn't expensive.