The Karat apartments are located in Heinrich Reiter's villa, designated as a national monument in Bosnia and Herzegovina. The property offers four modern accommodation units with exclusive decorations and ambient lighting, just 200 meters from the well-known Sacred Heart Cathedral and the city center. The apartments feature free private parking, video surveillance, air conditioning in every room, underfloor heating, external electric blinds, high-speed internet, and cable television with two large flat-screen TVs in each unit (65 inches in the living room, 42 inches in the bedroom). Each apartment has a washing machine, dryer, and a fully furnished kitchen, including cooking utensils, an oven, dishwasher, fridge with a freezer, hood, coffee machine, and kettle. Additionally, each apartment provides an ironing board and an iron, while the bathrooms are stocked with towels and toiletries for the entire stay. The apartments also feature super comfortable beds with comfortable mattresses (the thickness of the mattress is 30 cm), sofa beds, and secure blind doors with access codes. An added advantage of these apartments is their location, as they are within 200 meters of the city center and its essential amenities. The area offers numerous entertainment, tourist, and gastronomic facilities, with detailed information available to guests in printed form in each apartment.

Karat Apartments are situated next to the Sarajevo Olympic Museum and are part of the architectural complex including the most famous villas on Petrakijina street. The villa housing these luxury apartments was built by Heinrich Reiter in 1903 and was designed in the Austro-Hungarian style as a castle with a tall tower featuring a pointed "alpine" roof. The apartments are just a few minutes away from all major attractions in the city center, such as the Sacred Heart Cathedral, the War Childhood Museum, Baščaršija, the Sebilj fountain, the Latin bridge (Gavrilo Princip), as well as several dining and entertainment options. The Sarajevo International Airport is located 10 kilometers away.