The Westin is our favourite hotel in Gurgaon. We have attended numerous engagement ceremonies in their banquet and have always loved the service and food. The indoor banquet is really beautiful and doesn't need too much decor to make it look lovely. Combined with the outdoor area where the food is served, its a great place for any type of gatherings. Only thing- both the times we attended, the indoor banquet had very dim lighting which may have been the choice of the hosts however something to ponder over maybe?