I used it for the first time. Unfortunately it was rainy and cloudy, but I was able to enjoy the sauna 11 times in one night! I still want to use it.Sunday overnight stay.Check-in was from 3pm and we arrived about 10 minutes later. It seemed that several groups had already checked in, and we were told that we could choose between 8:00 and 8:30 for breakfast, but the 8:30 slot was already taken, so the next day For breakfast starting at 8:00. (As it turns out, if you want to enjoy the sauna after breakfast, it was a good idea to choose an earlier breakfast time!)[Sauna and cold bath/hot spring]The sauna could be used at any time within 24 hours. You can add your favorite aroma (choose from 3 types (herb, mint, and rose)) and use it! There is a cautionary note, so even beginners can add it without any problems.The twin room was a vertical barrel sauna. The temperature was 85-90 degrees, the water bath was refilled with fresh water, and the hot spring source was flowing throughout the stay.【The room】Fully equipped with floor heating, capsule coffee server (2 types of coffee, tea, black tea), etc.Furthermore, there were three types of free drinks (beer, ramune, and tea) and small finger foods (see photo) in the refrigerator, which was a great hospitality.There were two air conditioners, so I didn't feel cold, but I couldn't find a humidifier, so I was concerned about the dryness.【breakfast】The freshly baked bread, salad, bacon, soup, seasonal fruits, yogurt, smoothies, milled coffee, etc. were all delicious! (See photo)【dining】This time, I didn't make a reservation for the dinner course, but since I could use the grill, I bought some seafood from a nearby supermarket and enjoyed grilled seafood. (You can clean up the grill.)The necessary cutlery is provided, but there are few lights, so detailed cooking at night may be difficult.I read previous reviews that check-out time is until 10:30, but I wonder if the stay time has been improved a little. It was relaxing.[About the use of flower spray]As others have written, there was no explanation from the attendant, but they said, ``You can use your tablet to use this facility,'' so when I looked at it, there was a guide for how to use it! However, since the service is good, I thought it would be kind of you to guide me. I didn't know that the foot pressure point service was until 6pm, and when I got out of the bath, I was disappointed that the masseuse wasn't there, so I decided to check the hours next!I felt a little inconvenienced due to traffic jams when driving from the Tokyo side, but it was a good facility that I would use again.