This work was designed by a Mexican architect – Javier Senosiain. Part of a sculpture park and part of a housing complex, about 10 rooms are rented out through Airbnb. The hotel has no doors (other than the main entrance), rooms are connected by winding tunnels and guests can climb the stairs from the snake mouth to enter. Each interior room is fully equipped with amenities, a dining area and a spacious bathroom. Round windows with side seats help visitors make the most of the beautiful outward view. There is an inner garden with all kinds of tropical plants and colorful glass windows. Senosiain completed this project in 1998, but it was not until 2015 that the owner of the site took over directly. This person said that every time they brought guests to visit, they uttered in amazement at what was in front of their eyes. Everyone thinks that this place is a perfect place for anyone who loves nature, tranquility, trees, architecture … “Inside this hotel is a botanical garden, a cave, a lake. This is a perfect place for small groups to meditate, write, meditate, yoga, walk, relax, ”said the owner of this hotel. Visitors to this place left a 4.92 rating out of a 5-point scale for cleanliness, location and value for money. “This place has surpassed all expectations,” said Natalie, who visited in February. It is like paradise. It feels special to be able to stay in a place like this. This is a once in a lifetime experience ”. Currently this place costs £ 228 per night (VND 7.2 million).