This is a quiet hotel in the vicinity of the airport. It seemed to largely cater to business events, but is fine for a short stay. The staff is truly excellent, from the restaurant staff (e.g. Palak) and the cleaning crew (e.g. Mandal) and takes very good care of you.
There is nothing in the walkable vicinity of the hotel, but taxis are available to visit nearby malls etc.
The hotel has a "no outside food" policy which forces you to eat in their restaurant, which is good but also expensive ... this was the only drawback that we experienced. For us, it was cheaper to take taxis to some of the great restaurants in Gurgaon.