Some spaces simply feel different the moment you step inside. The Signature Apartment is one of them. At 100 m², it is the fullest expression of everything Hayashi stands for — elegance without excess, comfort without compromise, and a serenity that settles over you the moment you arrive. Two beautifully appointed bedrooms, a sweeping living space and an indoor dining table for eight create a home of rare generosity. And then there is the terrace — 100 m² of wrap-around outdoor space where the forest and Vitosha mountain views stretch out in every direction, unhurried and boundless. This is not simply our largest apartment. It is our most considered one — a place where every detail, every finish, every view has been chosen with one purpose in mind: to leave you feeling restored.