The Swissotel was wonderfully relaxing after our exciting tour of Sikkim and Darjeeling. We originally intended to stay here 1 night to catch an early morning connecting flight, but ended up staying 2 nights because we missed our flight (our fault). We stayed in Room 801 which is a 1 bedroom suite. The hotel is much more luxurious than swissotels elsewhere, the bathroom even had a TV. There is a decent mall with a walkway to the hotel. An expansive buffet breakfast with too many choices was actually the reason we missed our flight on the first day. The fitness center and infinity pool were well maintained.
We did not expect much from this hotel since we were only looking for a comfy bed close to the airport, but it far exceeded our expectations. The hotel may however not be an optimal location for exploring Kolkata.