The House of the Cave is built entirely of lava stone walls with a modern décor that is an architectural extension of a natural cave, which overlooks the room, but which is separated by a glass access. The enclosed bathroom has all the modern plumbing and electrical furnishings available on site.

A private terrace spread between a fountain and a well is found close a private terrace, surrounded by prickly pears and tall Leyland cypress trees to protect the residence from the summer heat.