ECO-fully-regulated in the new Alpine style with lots of wood, its own spring water and pure spring drinking water, free chlorine in each pipe, complete equipment and all installed materials are natural (wood, stone, oil, wax), with no harmful emissions (without formaldehyde, paints, solvents, thinners, etc..) bed sets of natural materials (cotton, pure sheep wool), a neutral organic materials (glass, ceramics), hand-made custom furniture, eco-building: wooden decking, low-energy facility, heating renewable energy source, common spaces ventilation with heat recovery.