The Sonnet Kolkata is a premium 4-star boutique business hotel located in Sector I of Bidhannagar (Salt Lake), close to City Centre Mall and the IT/business district. It is known for combining modern design, comfortable accommodation, and efficient service, making it suitable for both business and leisure travelers.

The hotel offers around 60+ well-equipped rooms, along with facilities such as a restaurant (Aura), bar, fitness centre, and conference/banquet spaces for meetings and events. Its central location, good connectivity to the airport, and proximity to major commercial hubs make it a convenient stay option in the Bidhannagar area.