This villa is a prototype of the Plusvilla range. With two bedrooms and a large living area, the villa’s surface area amounts to 85 m2. The sauna building (20 m2) includes a traditional wood-heated Finnish sauna, a small dressing room and a sauna lounge that functions as a guest room. The basic solutions of the Plusvilla range have been tested in the buildings, such as floor-to-ceiling windows and a 2.4 m-deep front terrace roof implemented as a projection. The villa entity has been carried out as ecologically as possible, both indoors and out.