I used it for an overnight stay.☆☆Good points☆☆・The hot spring was so smooth that the hot water was floating and it felt so good! It wasn't so hot that I couldn't take a bath as some other reviews said, but it was just right, especially since the morning bath was lukewarm. (Maybe it was just because I didn't have the water boiled because it was a day-trip holiday on that day. But the temperature was set at 43 degrees, so I think it was hot.)・There is a huge amount of barbecue. What meatiness. It was delicious, but it was too meaty, so it might have been better to have double the amount of potato salad and pickles as a snack.I couldn't eat it all in the evening, so I carried it over to breakfast the next day. The apple cinnamon dessert was also irresistible with the sweetness of the apple and the salty taste of the butter. The hot sandwich for breakfast was sandwiched between ham, cheese, and tomato, and the cheese was melty and the tomato was sweet and delicious! The salad, soup, and yogurt were all delicious!・A cooler in the tent!It was still very hot and humid, so I was very grateful.・The toilet was clean and flushed!I didn't have high expectations because the toilet was separate from the water area, but it was clean!・There is also a seafood vending machine, so if you don't have enough or want to eat seafood, please buy from the vending machine!・The countless lights were fantastic and beautiful!・It was a space where you could forget your daily life, there was no TV and only the sounds of insects! (During the high seasons, such as summer vacation and autumn leaves season, it can be lively and peaceful, which may be fun in its own right.)☆☆Unfortunate points☆☆・This can't be helped because it's in nature, but there are still a lot of mosquitoes at this time of year, so insect repellent is a must. Just by being outside for a while, you'll be eaten in several places in no time. Always use insect repellent even while barbecuing!・The humidity inside the tent is terrible.I don't know if it's a winter tent, if it's due to age, or if it's because of the current time of year, but it was extremely humid, and I wondered how long the towels I had prepared had been there. It was so moist.As for the tent itself...well, be prepared when sleeping on your back.-Insufficient cleaning and maintenance of equipmentI don't think the cooler has been cleaned in over a year. Pitch black. I wonder if the filter in the cooler in the tent has been replaced?The air conditioner in the bathroom on the second floor was completely black. It might be a good idea to at least clean the parts that people can easily see and notice.I don't know if this has anything to do with it, but I couldn't stop sneezing and having a runny nose and itching inside the tent, so I ended up using a lot of tissues. .I thought it would be better to strengthen the handrails and the logs on the stairs because they are dangerous.☆☆Notes☆☆・You must wash the utensils used during meals and return them clean when you return them for breakfast the next day.・Since it is not auto camping, you cannot bring your car close to the tent, so there is a long distance to carry your luggage from the parking lot, so do as little as possible!・If you encounter a cat, do not feed it.- Separate the garbage you generate and take it to the garbage collection point.I would like to visit you in winter next time.Thank you for your help.thank you very much!