I want to give a concept rating for this villa 10/10. It's a beautiful and green accommodation with a sustainable concept in Kintamani, Bali. Behind the idea of sustainable accommodation, it blends nature and culture themes, using recycled materials such as reclaimed wood and bamboo from local craftsmen in Bangli to minimize the use of paint and preserve the surrounding environment during property development. Additionally, they collaborate with the local community (landowners) to build the Calidas Hill brand. In this case, for 20 years, the Calidas Hill location has not been rented but follows a cooperative system where the proceeds are shared monthly with the local community. Dinner here is also delicious, and there's a cute bathtub in front of the house, allowing you to bathe while enjoying the view of Mount Batur and Lake Batur. You can also enjoy movie nights with the projector they provide. Oh, I almost forgot, you can also make a small bonfire inside the house for warmth.As for the experience there, maybe it deserves a 6/10 rating. Because this villa is new, they still have a lot to improve. Firstly, there's an issue with the abundance of flies, which is quite bothersome. I don't know how, but it's something they need to work on. Secondly, water availability is also something to be considered. During my stay, the water was unavailable from 6 pm to 9 am (I checked out at 9 am, so I'm not sure if the water had been restored by then). Lastly, it would be great if they could provide parking for motorcycles/cars below so that people can trek comfortably to the villa location without having to drive on slightly steep, sandy, and accident-prone roads.Well, I hope the management can continue to improve. Because honestly, I really love the concept of this villa. It's very sustainable and suitable to be a pioneer of sustainable villas in Bali.