GP4 apartment is located within a gated residential complex at the foothills of Vitosha Mountain in Sofia. The residence is organized as a two-bedroom layout comprising an entrance hall, an open-plan living area with kitchen and dining space, a bathroom, a master bedroom with en-suite bathroom, and a transitional bedroom connected to the living area.

The interior is based on a light pastel color palette that unifies all spaces and creates a sense of lightness and visual harmony. The use of clean surfaces, subtle textures, and natural materials emphasizes the contemporary and elegant character of the design.

The living area is carefully structured through clearly defined functional volumes, creating a balanced transition between the zones for relaxation, dining, and cooking. The space maintains a sense of openness while remaining well-organized and comfortable for everyday use.

The kitchen is designed in a minimalist manner, featuring clean veneered upper fronts and is visually separated from the rest of the space by a compact peninsula.

The lighting design is multi-layered, combining functional and accent light sources that create different lighting scenarios according to specific needs.

In the entrance hall, compact built-in furniture provides sufficient storage capacity without compromising the visual clarity and balance of the space.

The bathrooms combine two types of light-toned surface textures on walls and floors, creating a sense of cleanliness, spaciousness, and contemporary aesthetics, while adding character and depth to the interior.