This duplex penthouse has benefited from a complete renovation that is both refined and elegant, everything has been thought out with the greatest care, with very high quality finishes and materials. Composed of 12 rooms, this apartment offers a triple adjoining reception, a fully equipped dining kitchen and a master bedroom I with a bathroom I, an office completes this first level. The second level is devoted to bedrooms II, III and IV, complete with their ensuite bathrooms / showers and the wellness area including a fitness room, a hammam and a cinema room as well as a second office. A terrace completes the set offering a nice view of the lake and the Jet d'Eau. An annex apartment of 128 m2 completes this exceptional property by offering a bedroom, a bathroom, a laundry room and a cellar as well as a double garage in the basement.