이사와 온천 × 인기 있는 숙소, 1인당 약 2만 엔추천 호텔·료칸

The room was spacious and clean, with a special bathtub in the private bath, and even onsen water. The meals were all delicious and wonderful kaiseki, with evident extra care in preparation. Our request for in-room dining was granted, making it exceptionally wonderful. Thank you

When we mentioned it was our son’s birthday today, they kindly brought grape juice as a gift to our room later on. Breakfast was also delightful; the freshly made tamagoyaki prepared on-site was exceptional! The staff were very attentive and customer-focused throughout our stay—i

The Onsen is simply the best. Not only is it a free-flowing Onsen, but the water temperature and texture make it incredibly pleasant to soak in. The indoor bath is hot, perfect for waking up refreshed in the morning. The open-air bath is lukewarm, allowing for a long and relaxing

Above all, every staff member we encountered—even those handling cleaning—was incredibly kind and provided excellent service. Thanks to them, we were able to relax and unwind completely. Since we checked in early, I left my napping husband behind and tried solo karaoke for one h

Overall satisfaction: perfect score. The free drinks corner and the late-night snacks handed out in the evening—inarizushi and hoto zenzai—are so tasty you can enjoy them even when you’re already full. The Onsen, unique to Isawa, has pleasantly soothing water quality, and the ice

The next morning included feeding koi fish near the lobby—a serene way to start our day—and it added an elegant touch to our stay. My entire family who stayed together thoroughly enjoyed it as well! This is definitely a ryokan we'd love to visit again someday. Highly recommended

Fresh Onsen water flowed continuously in abundance, and we enjoyed it three times. My dry skin felt better, which made me happy. Dinner was a thoughtfully prepared kaiseki meal; both the meat and fish were delicious, and we were very satisfied. Our dog also seemed happy walking a

Although the staff are mostly foreigners, their service is excellent, and we are grateful for their attentiveness to children. The crab at the buffet was also well-filled and satisfying to eat. The children seemed to have a great time and are saying they want to stay again. We h

The Rooms had a Japanese touch and were spotless throughout, so we were very satisfied. Breakfast was generous, and our grandchild enjoyed it as well. The large public bath was equipped with an infant bath and toiletries, so the parents felt comfortable using it too. We would def

Luxuries included having a huge TV in both the living room and bedroom, having a ReFa provided, unlimited use of an incredibly comfortable massage chair, and being able to enter the semi-open-air bath with running water at any time. I was very satisfied, and it was particularly w

Everything is thoughtfully prepared. Even though it’s an in-Room bath, it was luxuriously fed by free-flowing natural hot spring water that continuously overflowed. Dinner At check-in they asked not only about allergies but also ingredients I dislike—and accommodated them.

This was my first time visiting Isawa Onsen. The garden had lots of koi, and I really enjoyed the “all-you-can-pack koi feed” activity. I came back again. The welcome cake was a proper cake and very delicious. The tuna at dinner was also excellent. For breakfast, the grape juice

The hospitality and service were very polite as well, though it felt like they may have been slightly understaffed. The guests seemed diverse—couples, families, people of all ages. I felt this is an accommodating Ryokan where you can stay with peace of mind even when traveling w

We were told we could bring drinks back to our Room after dining as well, so after the bath we brought some back and enjoyed them. They also lend out games, so we borrowed a nostalgic Famicom and had a great time in our Room. This Accommodation was perfect for us as a couple—we