Along with a restaurant, there's a coffee shop/cafe on site. You can enjoy a drink at the bar/lounge. A business center, meeting rooms, and limo/town car service are available.
Public spaces have free WiFi. A fitness center, tour/ticket assistance, and multilingual staff are also featured at the business-friendly The Sonnet. An airport shuttle (available 24 hours) and an area shuttle are available for a fee. Self parking and valet parking are free.
Smoking is allowed in designated areas at this 4-star Kolkata hotel.